chore: overhaul infrastructure and integrate @mintel packages

- Restructure to pnpm monorepo (site moved to apps/web)
- Integrate @mintel/tsconfig, @mintel/eslint-config, @mintel/husky-config
- Implement Docker service architecture (Varnish, Directus, Gatekeeper)
- Setup environment-aware Gitea Actions deployment

apps/web/src/components/Embeds/index.ts

@@ -0,0 +1,35 @@
+// Embed Components Index
+
+// Re-export for convenience
+export { YouTubeEmbed } from '../YouTubeEmbed';
+export { TwitterEmbed } from '../TwitterEmbed';
+export { GenericEmbed } from '../GenericEmbed';
+export { Mermaid } from '../Mermaid';
+
+// Type definitions for props
+export interface MermaidProps {
+  graph: string;
+  id?: string;
+}
+
+export interface YouTubeEmbedProps {
+  videoId: string;
+  title?: string;
+  className?: string;
+  aspectRatio?: string;
+  style?: 'default' | 'minimal' | 'rounded' | 'flat';
+}
+
+export interface TwitterEmbedProps {
+  tweetId: string;
+  theme?: 'light' | 'dark';
+  className?: string;
+  align?: 'left' | 'center' | 'right';
+}
+
+export interface GenericEmbedProps {
+  url: string;
+  className?: string;
+  maxWidth?: string;
+  type?: 'video' | 'article' | 'rich';
+}