Add E2E retries support for Automation Dashboard (#29328)

* Add E2E retries support for Automation Dashboard
* Disable sneaky cypress testcase

e2e-tests/cypress/tests/integration/channels/messaging/message_reply_spec.js

@@ -7,7 +7,6 @@
 // - Use element ID when selecting an element. Create one if none.
 // ***************************************************************
 
-// Stage: @prod
 // Group: @channels @messaging
 
 import {getAdminAccount} from '../../../support/env';

e2e-tests/cypress/tests/integration/channels/signin_authentication/mfa_authentication_spec.js

@@ -7,7 +7,6 @@
 // - Use element ID when selecting an element. Create one if none.
 // ***************************************************************
 
-// Stage: @prod
 // Group: @channels @signin_authentication @mfa
 
 import authenticator from 'authenticator';

e2e-tests/cypress/tests/integration/channels/system_console/authentication/password_settings_spec.js

@@ -7,7 +7,6 @@
 // - Use element ID when selecting an element. Create one if none.
 // ***************************************************************
 
-// Stage: @prod
 // Group: @channels @not_cloud @system_console @restrict_system_admin
 
 describe('Password settings', () => {