add captcha plugin

Author: kulikp1

dev-demo/resources/adminuser.ts

@@ -137,12 +137,6 @@ export default {
         } 
       }
     ),
-    new CaptchaPlugin({ 
-        captchaAdapter: new CaptchaAdapterCloudflare({
-        siteKey: `${process.env.CLOUDFLARE_SITE_KEY}`, // Replace with your site key
-        secretKey: `${process.env.CLOUDFLARE_SECRET_KEY}`, // Replace with your secret key
-      }),
-    }),
     new ForeignInlineListPlugin({
       foreignResourceId: 'cars_sl'
     }),

live-demo/app/resources/users.ts

@@ -30,8 +30,8 @@ export default {
     }),
     new CaptchaPlugin({ 
         captchaAdapter: new CaptchaAdapterCloudflare({
-        siteKey: "0x4AAAAAACy5qrUGxw0KU3KI", // Replace with your site key
-        secretKey: "0x4AAAAAACy5qvlONDC41YGD9XCwRl9xHD0", // Replace with your secret key
+        siteKey: `${process.env.CLOUDFLARE_SITE_KEY}`, // Replace with your site key
+        secretKey: `${process.env.CLOUDFLARE_SECRET_KEY}`, // Replace with your secret key
       }),
     }),
   ],