feat: complete MDX migration, stabilize routing and lead capture

Former-commit-id: ab5cc38c97e5f73d6e821465b90d199fb6e6edc9

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/mdast-util-mdx

@@ -0,0 +1 @@
+../../mdast-util-mdx@3.0.0/node_modules/mdast-util-mdx

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/micromark-extension-mdxjs

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+../../micromark-extension-mdxjs@3.0.0/node_modules/micromark-extension-mdxjs

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/index.d.ts

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+export { default } from "./lib/index.js";
+export type Options = import("./lib/index.js").Options;
+//# sourceMappingURL=index.d.ts.map

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":";sBAIa,OAAO,gBAAgB,EAAE,OAAO"}

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/index.js

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+// Augment node types:
+/// <reference types="mdast-util-mdx" />
+
+/**
+ * @typedef {import('./lib/index.js').Options} Options
+ */
+
+export {default} from './lib/index.js'

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/lib/index.d.ts

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+/**
+ * Add support for MDX (JSX: `<Video id={123} />`, export/imports: `export {x}
+ * from 'y'`; and expressions: `{1 + 1}`).
+ *
+ * @this {Processor}
+ *   Processor.
+ * @param {Readonly<Options> | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {undefined}
+ *   Nothing.
+ */
+export default function remarkMdx(this: Processor<undefined, undefined, undefined, undefined, undefined>, options?: Readonly<Options> | null | undefined): undefined;
+/**
+ * Configuration.
+ */
+export type Options = MicromarkOptions & ToMarkdownOptions;
+import type { Processor } from 'unified';
+import type { Options as MicromarkOptions } from 'micromark-extension-mdxjs';
+import type { ToMarkdownOptions } from 'mdast-util-mdx';
+//# sourceMappingURL=index.d.ts.map

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/lib/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":"AAiBA;;;;;;;;;;GAUG;AACH,oHALW,QAAQ,CAAC,OAAO,CAAC,GAAG,IAAI,GAAG,SAAS,GAElC,SAAS,CAkBrB;;;;sBApCY,gBAAgB,GAAG,iBAAiB;+BAJrB,SAAS;iDADS,2BAA2B;uCADrC,gBAAgB"}

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/lib/index.js

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+/**
+ * @import {ToMarkdownOptions} from 'mdast-util-mdx'
+ * @import {Options as MicromarkOptions} from 'micromark-extension-mdxjs'
+ * @import {Processor} from 'unified'
+ */
+
+/**
+ * @typedef {MicromarkOptions & ToMarkdownOptions} Options
+ *   Configuration.
+ */
+
+import {mdxFromMarkdown, mdxToMarkdown} from 'mdast-util-mdx'
+import {mdxjs} from 'micromark-extension-mdxjs'
+
+/** @type {Readonly<Options>} */
+const emptyOptions = {}
+
+/**
+ * Add support for MDX (JSX: `<Video id={123} />`, export/imports: `export {x}
+ * from 'y'`; and expressions: `{1 + 1}`).
+ *
+ * @this {Processor}
+ *   Processor.
+ * @param {Readonly<Options> | null | undefined} [options]
+ *   Configuration (optional).
+ * @returns {undefined}
+ *   Nothing.
+ */
+export default function remarkMdx(options) {
+  const self = this
+  const settings = options || emptyOptions
+  const data = self.data()
+
+  const micromarkExtensions =
+    data.micromarkExtensions || (data.micromarkExtensions = [])
+  const fromMarkdownExtensions =
+    data.fromMarkdownExtensions || (data.fromMarkdownExtensions = [])
+  const toMarkdownExtensions =
+    data.toMarkdownExtensions || (data.toMarkdownExtensions = [])
+
+  micromarkExtensions.push(mdxjs(settings))
+  fromMarkdownExtensions.push(mdxFromMarkdown())
+  toMarkdownExtensions.push(mdxToMarkdown(settings))
+}

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/license

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+(The MIT License)
+
+Copyright (c) 2020 Titus Wormer <tituswormer@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/package.json

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+{
+  "name": "remark-mdx",
+  "version": "3.1.1",
+  "description": "remark plugin to support MDX syntax",
+  "license": "MIT",
+  "keywords": [
+    "javascript",
+    "jsx",
+    "markdown",
+    "mdast",
+    "mdx",
+    "plugin",
+    "remark",
+    "remark-plugin",
+    "unified",
+    "xml"
+  ],
+  "homepage": "https://mdxjs.com",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mdx-js/mdx",
+    "directory": "packages/remark-mdx/"
+  },
+  "bugs": "https://github.com/mdx-js/mdx/issues",
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/unified"
+  },
+  "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+  "contributors": [
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+    "Christian Murphy <christian.murphy.42@gmail.com>"
+  ],
+  "type": "module",
+  "sideEffects": false,
+  "exports": "./index.js",
+  "files": [
+    "lib/",
+    "index.d.ts.map",
+    "index.d.ts",
+    "index.js"
+  ],
+  "dependencies": {
+    "mdast-util-mdx": "^3.0.0",
+    "micromark-extension-mdxjs": "^3.0.0"
+  },
+  "devDependencies": {},
+  "scripts": {
+    "test": "npm run test-coverage",
+    "test-api": "node --conditions development test/index.js",
+    "test-coverage": "c8 --100 --reporter lcov npm run test-api"
+  },
+  "xo": {
+    "prettier": true,
+    "rules": {
+      "logical-assignment-operators": "off",
+      "n/file-extension-in-import": "off",
+      "unicorn/no-this-assignment": "off"
+    }
+  }
+}

node_modules/.pnpm/remark-mdx@3.1.1/node_modules/remark-mdx/readme.md

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+# remark-mdx
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][size-badge]][size]
+[![Sponsors][sponsors-badge]][collective]
+[![Backers][backers-badge]][collective]
+[![Chat][chat-badge]][chat]
+
+remark plugin to support the MDX syntax (JSX, export/import, expressions).
+
+<!-- more -->
+
+## Contents
+
+* [What is this?](#what-is-this)
+* [When should I use this?](#when-should-i-use-this)
+* [Install](#install)
+* [Use](#use)
+* [API](#api)
+  * [`unified().use(remarkMdx[, options])`](#unifieduseremarkmdx-options)
+  * [`Options`](#options)
+* [Authoring](#authoring)
+* [HTML](#html)
+* [Syntax](#syntax)
+* [Syntax tree](#syntax-tree)
+* [Errors](#errors)
+* [Types](#types)
+* [Compatibility](#compatibility)
+* [Security](#security)
+* [Contribute](#contribute)
+* [License](#license)
+
+## What is this?
+
+This package is a [unified][] ([remark][]) plugin to enable the extensions to
+markdown that MDX adds: JSX (`<x/>`), export/import (`export x from 'y'`), and
+expression {`{1 + 1}`}.
+You can use this plugin to add support for parsing and serializing them.
+
+This plugin does not handle how MDX is compiled to JavaScript or evaluated and
+rendered to HTML.
+That’s done by [`@mdx-js/mdx`][mdx].
+
+## When should I use this?
+
+This plugin is useful if you’re dealing with the MDX syntax and integrating
+with remark, rehype, and the rest of unified.
+Some example use cases are when you want to lint the syntax or compile it to
+something other that JavaScript.
+
+If you don’t use plugins and want to access the syntax tree, you can use
+[`mdast-util-from-markdown`][mdast-util-from-markdown] with
+[`mdast-util-mdx`][mdast-util-mdx].
+
+Typically though, you’d want to move a layer up: `@mdx-js/mdx`.
+That package is the core compiler for turning MDX into JavaScript which
+gives you the most control.
+Or even higher: if you’re using a bundler (Rollup, esbuild, webpack), or a site
+builder (Next.js) or build system (Vite) which comes with a bundler, you’re
+better off using an integration: see [§ Integrations][integrations].
+
+## Install
+
+This package is [ESM only][esm].
+In Node.js (version 16+), install with [npm][]:
+
+```sh
+npm install remark-mdx
+```
+
+In Deno with [`esm.sh`][esmsh]:
+
+```tsx
+import remarkMdx from 'https://esm.sh/remark-mdx@3'
+```
+
+In browsers with [`esm.sh`][esmsh]:
+
+```html
+<script type="module">
+  import remarkMdx from 'https://esm.sh/remark-mdx@3?bundle'
+</script>
+```
+
+## Use
+
+```tsx
+import {remark} from 'remark'
+import remarkMdx from 'remark-mdx'
+
+const file = await remark()
+  .use(remarkMdx)
+  .process('import a from "b"\n\na <b /> c {1 + 1} d')
+
+console.log(String(file))
+```
+
+Yields:
+
+```mdx
+import a from "b"
+
+a <b/> c {1 + 1} d
+```
+
+## API
+
+This package exports no identifiers.
+The default export is [`remarkMdx`][api-remark-mdx].
+
+### `unified().use(remarkMdx[, options])`
+
+Add support for MDX (JSX: `<Video id={123} />`, export/imports: `export {x}
+from 'y'`; and expressions: `{1 + 1}`).
+
+###### Parameters
+
+* `options` ([`Options`][api-options], optional)
+  — configuration
+
+###### Returns
+
+Nothing (`undefined`).
+
+### `Options`
+
+Configuration (TypeScript type).
+
+###### Fields
+
+* `acornOptions` ([`AcornOptions`][acorn-options], default:
+  `{ecmaVersion: 2024, locations: true, sourceType: 'module'}`)
+  — configuration for acorn; all fields except `locations` can be set
+* `printWidth` (`number`, default: `Infinity`)
+  — try and wrap syntax at this width;
+  when set to a finite number (say, `80`), the formatter will print
+  attributes on separate lines when a tag doesn’t fit on one line;
+  the normal behavior is to print attributes with spaces between them instead
+  of line endings
+* `quote` (`'"'` or `"'"`, default: `'"'`)
+  — preferred quote to use around attribute values
+* `quoteSmart` (`boolean`, default: `false`)
+  — use the other quote if that results in less bytes
+* `tightSelfClosing` (`boolean`, default: `false`)
+  — do not use an extra space when closing self-closing elements: `<img/>`
+  instead of `<img />`
+
+<!-- Note: `acorn`, `addResult`, `allowEmpty`, and `spread` are intentionally not documented. -->
+
+## Authoring
+
+For recommendations on how to author MDX, see each corresponding readme:
+
+* [ESM](https://github.com/micromark/micromark-extension-mdxjs-esm#authoring)
+* [JSX](https://github.com/micromark/micromark-extension-mdx-jsx#authoring)
+* [expressions](https://github.com/micromark/micromark-extension-mdx-expression/tree/main/packages/micromark-extension-mdx-expression#authoring)
+* [CommonMark features not in MDX](https://github.com/micromark/micromark-extension-mdx-md#authoring)
+
+## HTML
+
+MDX has no representation in HTML.
+Though, when you are dealing with MDX, you will likely go *through* hast.
+You can enable passing MDX through to hast by configuring
+[`remark-rehype`][remark-rehype] with `passThrough: ['mdxjsEsm',
+'mdxFlowExpression', 'mdxJsxFlowElement', 'mdxJsxTextElement', 'mdxTextExpression']`.
+
+## Syntax
+
+For info on the syntax of these features, see each corresponding readme:
+
+* [ESM](https://github.com/micromark/micromark-extension-mdxjs-esm#syntax)
+* [JSX](https://github.com/micromark/micromark-extension-mdx-jsx#syntax)
+* [expressions](https://github.com/micromark/micromark-extension-mdx-expression/tree/main/packages/micromark-extension-mdx-expression#syntax)
+* CommonMark features not in MDX: n/a
+
+## Syntax tree
+
+For info on the syntax tree of these features, see each corresponding readme:
+
+* [ESM](https://github.com/syntax-tree/mdast-util-mdxjs-esm#syntax-tree)
+* [JSX](https://github.com/syntax-tree/mdast-util-mdx-jsx#syntax-tree)
+* [expressions](https://github.com/syntax-tree/mdast-util-mdx-expression#syntax-tree)
+* CommonMark features not in MDX: n/a
+
+## Errors
+
+For info on what errors are thrown, see each corresponding readme:
+
+* [ESM](https://github.com/micromark/micromark-extension-mdxjs-esm#errors)
+* [JSX](https://github.com/micromark/micromark-extension-mdx-jsx#errors)
+* [expressions](https://github.com/micromark/micromark-extension-mdx-expression/tree/main/packages/micromark-extension-mdx-expression#errors)
+* CommonMark features not in MDX: n/a
+
+## Types
+
+This package is fully typed with [TypeScript][].
+It exports the additional type [`Options`][api-options].
+
+If you’re working with the syntax tree, you can register the new node types
+with `@types/mdast` by adding a reference:
+
+```tsx
+// Register MDX nodes in mdast:
+/// <reference types="remark-mdx" />
+
+/**
+ * @import {Root} from 'mdast'
+ */
+
+import {visit} from 'unist-util-visit'
+
+function myRemarkPlugin() {
+  /**
+   * @param {Root} tree
+   *   Tree.
+   * @returns {undefined}
+   *   Nothing.
+   */
+  return function (tree) {
+    visit(tree, function (node) {
+      console.log(node) // `node` can now be one of the MDX nodes.
+    })
+  }
+}
+```
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line, `remark-mdx@^3`, compatible
+with Node.js 16.
+
+## Security
+
+See [§ Security][security] on our website for information.
+
+## Contribute
+
+See [§ Contribute][contribute] on our website for ways to get started.
+See [§ Support][support] for ways to get help.
+
+This project has a [code of conduct][coc].
+By interacting with this repository, organization, or community you agree to
+abide by its terms.
+
+## License
+
+[MIT][] © [Titus Wormer][author]
+
+[acorn-options]: https://github.com/acornjs/acorn/blob/520547b/acorn/src/acorn.d.ts#L578
+
+[api-options]: #options
+
+[api-remark-mdx]: #unifieduseremarkmdx-options
+
+[author]: https://wooorm.com
+
+[backers-badge]: https://opencollective.com/unified/backers/badge.svg
+
+[build]: https://github.com/mdx-js/mdx/actions
+
+[build-badge]: https://github.com/mdx-js/mdx/workflows/main/badge.svg
+
+[chat]: https://github.com/mdx-js/mdx/discussions
+
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[coc]: https://github.com/mdx-js/.github/blob/main/code-of-conduct.md
+
+[collective]: https://opencollective.com/unified
+
+[contribute]: https://mdxjs.com/community/contribute/
+
+[coverage]: https://codecov.io/github/mdx-js/mdx
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/mdx-js/mdx/main.svg
+
+[downloads]: https://www.npmjs.com/package/remark-mdx
+
+[downloads-badge]: https://img.shields.io/npm/dm/remark-mdx.svg
+
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[esmsh]: https://esm.sh
+
+[integrations]: https://mdxjs.com/getting-started/#integrations
+
+[mdast-util-from-markdown]: https://github.com/syntax-tree/mdast-util-from-markdown
+
+[mdast-util-mdx]: https://github.com/syntax-tree/mdast-util-mdx
+
+[mdx]: https://mdxjs.com/packages/mdx/
+
+[mit]: https://github.com/mdx-js/mdx/blob/main/packages/remark-mdx/license
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[remark]: https://github.com/remarkjs/remark
+
+[remark-rehype]: https://github.com/remarkjs/remark-rehype
+
+[security]: https://mdxjs.com/getting-started/#security
+
+[size]: https://bundlephobia.com/result?p=remark-mdx
+
+[size-badge]: https://img.shields.io/bundlephobia/minzip/remark-mdx.svg
+
+[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
+
+[support]: https://mdxjs.com/community/support/
+
+[typescript]: https://www.typescriptlang.org
+
+[unified]: https://github.com/unifiedjs/unified