feat: show alert/prompt when settings changes require restart (#2401)

* fix: correct 'StatusChecker' typo

* feat: add restart required check to StatusChecker

* fix(perms): remove MANAGE_SETTINGS permission

* fix: allow alert to be dismissed

* fix(lang): add missing string in SettingsServices

* fix(frontend): fix modal icon border

* fix(frontend): un-dismiss alert if setting reverted not require server restart

* fix(backend): restart flag only needs to track main settings

* fix: rebase issue

* refactor: appease Prettier

* refactor: swap settings badge order

* fix: type import for MainSettings

* test: add cypress test for restart prompt

server/index.ts

@@ -31,6 +31,7 @@ import { getSettings } from './lib/settings';
 import logger from './logger';
 import routes from './routes';
 import { getAppVersion } from './utils/appVersion';
+import restartFlag from './utils/restartFlag';
 
 const API_SPEC_PATH = path.join(__dirname, '../overseerr-api.yml');
 
@@ -53,6 +54,7 @@ app
 
     // Load Settings
     const settings = getSettings().load();
+    restartFlag.initializeSettings(settings.main);
 
     // Migrate library types
     if (