feat: add iOS support and harden receipt scanning

src/app/api/projects/[id]/route.ts

@@ -23,7 +23,7 @@ async function resolveScope(req: NextRequest): Promise<{
   userId: string;
   guest: GuestContext | null;
 }> {
-  const user = await getCurrentUser();
+  const user = await getCurrentUser(req);
   if (user) return { user, userId: user.id, guest: null };
 
   const guest = resolveGuestContext(req);