feat(history): establish Telegram SaaS platform foundation

src/i18n/locales/en.ts

@@ -38,12 +38,10 @@ export const en: LocaleDict = {
   'common.reset': 'Reset',
   'common.optional': 'Optional',
   'common.required': 'Required',
-  'common.demoData': 'Demo data',
 
   'topbar.searchPlaceholder': 'Search customers, chats, knowledge, tasks…',
   'topbar.notifications': 'Notifications',
   'topbar.help': 'Help',
-  'topbar.switchRole': 'Switch demo role',
   'topbar.logout': 'Sign out',
   'topbar.profile': 'Profile',
 
@@ -64,7 +62,6 @@ export const en: LocaleDict = {
   'login.forgot': 'Forgot password?',
   'login.submit': 'Sign in',
   'login.register': 'Register company',
-  'login.quick': 'One-click demo login',
   'login.agreementPrefix': 'By signing in you agree to',
   'login.privacy': 'Privacy Policy',
   'login.terms': 'Terms of Service',