fix: added api-definitions product

Author: Kapil Gowru

fern/docs.yml

@@ -338,12 +338,21 @@ redirects:
   - source: /learn/docs/building-and-customizing-your-docs/navigation
     destination: /learn/docs/navigation/overview
     permanent: true
+  - source: /learn/docs/navigation/overview
+    destination: /learn/docs/configuration/navigation
+    permanent: true
   - source: /learn/docs/building-and-customizing-your-docs/versioning
     destination: /learn/docs/navigation/versions
     permanent: true
+  - source: /learn/docs/navigation/versions
+    destination: /learn/docs/configuration/versions
+    permanent: true
   - source: /learn/docs/building-and-customizing-your-docs/announcements
     destination: /learn/docs/navigation/announcement-banner
     permanent: true
+  - source: /learn/docs/navigation/announcement-banner
+    destination: /learn/docs/customization/announcement-banner
+    permanent: true
   - source: /learn/docs/building-and-customizing-your-docs/links-and-redirects
     destination: /learn/docs/seo/redirects
     permanent: true
@@ -353,12 +362,18 @@ redirects:
   - source: /learn/docs/building-and-customizing-your-docs/hiding-content
     destination: /learn/docs/navigation/hiding-content
     permanent: true
+  - source: /learn/docs/navigation/hiding-content
+    destination: /learn/docs/customization/hiding-content
+    permanent: true
   - source: /learn/docs/building-and-customizing-your-docs/pull-request-preview
     destination: /learn/docs/preview-publish/previewing-changes-in-a-pr
     permanent: true
   - source: /learn/docs/building-and-customizing-your-docs/product-switching
     destination: /learn/docs/navigation/products
     permanent: true
+  - source: /learn/docs/navigation/products
+    destination: /learn/docs/configuration/products
+    permanent: true
   - source: /learn/docs/building-and-customizing-your-docs/custom-css-global-js
     destination: /learn/docs/customization/custom-css-js
     permanent: true
@@ -390,6 +405,9 @@ redirects:
   - source: /learn/docs/content/changelog
     destination: /learn/docs/navigation/changelogs
     permanent: true
+  - source: /learn/docs/navigation/changelogs
+    destination: /learn/docs/customization/changelogs
+    permanent: true
   - source: /learn/docs/content/visual-editor
     destination: /learn/docs/writing-content/visual-editor
     permanent: true

fern/products/docs/docs.yml

@@ -9,6 +9,8 @@ navigation:
         path: ./pages/getting-started/project-structure.mdx
       - link: Customer Showcase
         href: https://buildwithfern.com/showcase#docs-customers.alldocs-features
+  - changelog: ./pages/changelog
+    icon: fa-regular fa-clock-rotate-left
   - section: Writing Content
     contents:
       - page: Markdown
@@ -221,6 +223,4 @@ navigation:
         path: ./pages/developer-tools/vale.mdx  
       - page: View Markdown
         path: ./pages/developer-tools/view-markdown.mdx
-  - changelog: ./pages/changelog
-    icon: fa-regular fa-clock-rotate-left