Build fixes: offline-safe fonts, Next.js API route type updates, TS strict errors resolved, MUI import cleanup, chat markdown wrapper, Azure OpenAI typing, caching key + chapter API id types, and misc error-logging typings.

app/api/bookmarks/verse/bulk-check/route.ts

@@ -60,7 +60,7 @@ export async function POST(request: Request) {
     })
 
     // Create a map of verseId -> bookmark
-    const bookmarkMap = {}
+    const bookmarkMap: Record<string, typeof bookmarks[number]> = {}
     bookmarks.forEach(bookmark => {
       bookmarkMap[bookmark.verseId] = bookmark
     })
@@ -77,4 +77,4 @@ export async function POST(request: Request) {
 
     return NextResponse.json({ error: messages.bookmarkError }, { status: 500 })
   }
-}
+}