feat(mdx): move to app router with @next/mdx

.github/CODEOWNERS

@@ -38,23 +38,17 @@ docs @nodejs/nodejs-website @nodejs/web-infra
 SECURITY.md @nodejs/security-wg
 
 # Node.js Release Blog Posts
-apps/site/pages/en/blog/release @nodejs/releasers
-apps/site/pages/en/blog/announcements @nodejs/releasers
+apps/site/app/en/blog/release @nodejs/releasers
+apps/site/app/en/blog/announcements @nodejs/releasers
 
 # The following users DO NOT have write access, and their review is requested
 # via a GitHub action.
-apps/site/pages/en/learn/diagnostics @nodejs/diagnostics
-
-apps/site/pages/en/learn/getting-started/security-best-practices.md @nodejs/security-wg
-
-apps/site/pages/en/learn/manipulating-files @nodejs/fs
-
-apps/site/pages/en/learn/test-runner @nodejs/test_runner
-
-apps/site/pages/en/learn/typescript @nodejs/typescript
-
-apps/site/pages/en/about/partners.mdx @nodejs/marketing
-apps/site/pages/en/about/branding.mdx @nodejs/marketing
-
-apps/site/pages/en/learn/getting-started/userland-migrations.md @nodejs/userland-migrations
-apps/site/pages/en/blog/migrations @nodejs/userland-migrations
+apps/site/app/en/learn/diagnostics @nodejs/diagnostics
+apps/site/app/en/learn/getting-started/security-best-practices/page.md @nodejs/security-wg
+apps/site/app/en/learn/manipulating-files @nodejs/fs
+apps/site/app/en/learn/test-runner @nodejs/test_runner
+apps/site/app/en/learn/typescript @nodejs/typescript
+apps/site/app/en/about/partners/page.mdx @nodejs/marketing
+apps/site/app/en/about/branding/page.mdx @nodejs/marketing
+apps/site/app/en/learn/getting-started/userland-migrations/page.md @nodejs/userland-migrations
+apps/site/app/en/blog/migrations @nodejs/userland-migrations

.github/dependabot.yml

@@ -47,13 +47,12 @@ updates:
           - '@shikijs/*'
           - '@mdx-js/*'
           - hast-util-*
+          - estree-util-*
           - rehype-*
           - remark-*
           - shiki
           - sval
           - unist-util-*
-          - vfile
-          - vfile-*
           - reading-time
           - twoslash
       orama:

.github/workflows/translations-pr-lint.yml

@@ -9,10 +9,10 @@ on:
     branches:
       - main
     paths:
-      - 'apps/site/pages/**/*.md'
-      - 'apps/site/pages/**/*.mdx'
-      - '!apps/site/pages/en/**/*.md'
-      - '!apps/site/pages/en/**/*.mdx'
+      - 'apps/site/app/**/*.md'
+      - 'apps/site/app/**/*.mdx'
+      - '!apps/site/app/en/**/*.md'
+      - '!apps/site/app/en/**/*.mdx'
       - 'packages/i18n/src/locales/*.json'
       - '!packages/i18n/src/locales/en.json'
       - 'apps/site/snippets/**/*.bash'