add captcha plugin

Author: kulikp1

dev-demo/resources/adminuser.ts

@@ -10,8 +10,6 @@ import AdminForthAdapterGoogleOauth2 from '../../adapters/adminforth-oauth-adapt
 import OpenSignupPlugin from '../../plugins/adminforth-open-signup/index.js';
 import OAuthPlugin from '../../plugins/adminforth-oauth/index.js';
 import KeyValueAdapterRam from '../../adapters/adminforth-key-value-adapter-ram/index.js';
-import CaptchaAdapterCloudflare from "@adminforth/login-captcha-adapter-cloudflare";
-import CaptchaPlugin from "@adminforth/login-captcha";
 
 
 async function allowedForSuperAdmin({ adminUser }: { adminUser: AdminUser }): Promise<boolean> {