feat: new docs ia (#29364)

New Docs IA, mainly splitting up the miscellaneous bucket that is Platform into multiple sections

apps/docs/components/Navigation/NavigationMenu/NavigationMenuGuideList.tsx

@@ -2,15 +2,39 @@
 
 import * as Accordion from '@radix-ui/react-accordion'
 
+import { type NavMenuSection } from '../Navigation.types'
 import * as NavItems from './NavigationMenu.constants'
 import NavigationMenuGuideListItems from './NavigationMenuGuideListItems'
 import { usePathname } from 'next/navigation'
 
-const NavigationMenuGuideList = ({ id }: { id: string }) => {
+const NavigationMenuGuideList = ({
+  id,
+  additionalNavItems,
+}: {
+  id: string
+  additionalNavItems?: Partial<NavMenuSection>[]
+}) => {
   const pathname = usePathname()
   const firstLevelRoute = pathname?.split('/')?.slice(0, 4)?.join('/')
 
-  const menu = NavItems[id]
+  let menu = NavItems[id]
+
+  if (id === 'integrations' && additionalNavItems) {
+    const integrationsListIndex = menu.items.findIndex((item) => item.name === 'Integrations')
+    if (integrationsListIndex !== -1) {
+      menu = {
+        ...menu,
+        items: [
+          ...menu.items.slice(0, integrationsListIndex),
+          {
+            ...menu.items[integrationsListIndex],
+            items: [...menu.items[integrationsListIndex].items, ...additionalNavItems],
+          },
+          ...menu.items.slice(integrationsListIndex + 1),
+        ],
+      }
+    }
+  }
 
   return (
     <Accordion.Root