Implement Cloudflare notice in testgen.html

Added a Cloudflare notice script to inform users about potential deployment errors.

Author: developeranaz

webapps/gofile.io/testgen.html

@@ -593,7 +593,26 @@ <h3><i class="fas fa-exclamation-triangle"></i> Important Update</h3>
           };
         </script>
         <script type="text/javascript" src="//www.highperformanceformat.com/456831897108255b1704a6daa2b31f0f/invoke.js"></script>
-      </div>
+<script>
+(function () {
+  console.log(
+    "%c⚠️ Cloudflare Notice\n\n" +
+    "Type %cOK()%c in the console after reading.\n\n" +
+    "Error 1101 may appear during deployment. Preview may still work.",
+    "color:red;font-size:14px;font-weight:bold;",
+    "color:green;font-weight:bold;",
+    "color:red;"
+  );
+
+  window.OK = function () {
+    console.log(
+      "%c✔ Acknowledged. Thank you.",
+      "color:green;font-weight:bold;"
+    );
+  };
+})();
+</script>
+	  </div>
 
       <button class="notice-understand-btn" onclick="closeNotice()">OK, I understood</button>
     </div>