fix: add missing NoteHistory migration, fix manifest 403, add API error logging

- Commit untracked 20260428150000_add_note_history migration (creates
  NoteHistory table + noteHistory column) that was causing 500s in prod
- Exclude static files (.json, .svg, .ico, etc.) from auth middleware
  to fix manifest.json 403
- Add console.error to echo API routes for production debug visibility

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

memento-note/middleware.ts

@@ -7,5 +7,5 @@ export default NextAuth(authConfig).auth;
 
 export const config = {
   // https://nextjs.org/docs/app/building-your-application/routing/middleware#matcher
-  matcher: ['/((?!api|_next/static|_next/image|.*\.png$).*)'],
+  matcher: ['/((?!api|_next/static|_next/image|uploads|.*\.(png|json|svg|ico|jpg|jpeg|webp|woff2?)$).*)'],
 };