feat: complete MDX migration, stabilize routing and lead capture

Former-commit-id: ab5cc38c97e5f73d6e821465b90d199fb6e6edc9

.next/server/app/_global-error/page/app-paths-manifest.json

@@ -1,3 +0,0 @@
-{
-  "/_global-error/page": "app/_global-error/page.js"
-}

.next/server/app/_global-error/page/build-manifest.json

@@ -1,18 +0,0 @@
-{
-  "devFiles": [],
-  "ampDevFiles": [],
-  "polyfillFiles": [
-    "static/chunks/a6dad97d9634a72d.js"
-  ],
-  "lowPriorityFiles": [],
-  "rootMainFiles": [
-    "static/chunks/bcdb790edfd9951e.js",
-    "static/chunks/285eccd08f52ef85.js",
-    "static/chunks/29297b02a438a66e.js",
-    "static/chunks/fd7b24483a212e2f.js",
-    "static/chunks/36a7819edb7865c7.js",
-    "static/chunks/turbopack-cf0624edc41721c9.js"
-  ],
-  "pages": {},
-  "ampFirstPages": []
-}

.next/server/app/_global-error/page/next-font-manifest.json

@@ -1,6 +0,0 @@
-{
-  "pages": {},
-  "app": {},
-  "appUsingSizeAdjust": false,
-  "pagesUsingSizeAdjust": false
-}

.next/server/app/_global-error/page/react-loadable-manifest.json

@@ -1 +0,0 @@
-{}

.next/server/app/_global-error/page/server-reference-manifest.json

@@ -1,4 +0,0 @@
-{
-  "node": {},
-  "edge": {}
-}