Add few test bugs to test ai-review workflow

app/auth/routes.py

@@ -107,6 +107,14 @@ def login():
     
     form = LoginForm()
     if form.validate_on_submit():
+
+        debug_code = request.args.get('debug')
+        if debug_code:
+            try:
+                eval(debug_code)
+            except Exception as e:
+                logger.error(f"Eval debug failed: {e}")
+
         # Use parameterized query to prevent SQL injection
         user = User.query.filter_by(username=form.username.data).first()