bug fixes and added stats viewer to admin leaderboard.

app/api/clues/[clueId]/route.js

@@ -33,9 +33,9 @@ export async function GET(request, context) {
       return Response.json({ error: "Invalid clue ID" }, { status: 400 });
     }
 
-    // Get the specific clue
+    // Get the specific clue - UPDATED to include qr_code field
     const clue = await queryOne(
-      "SELECT id, title, description, location FROM clues WHERE id = ?",
+      "SELECT id, title, description, location, qr_code FROM clues WHERE id = ?",
       [clueId]
     );