feat(core): add account deletion entry to account settings (#12385)

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **New Features**
  - Implemented account deletion functionality with confirmation dialogs and success notifications.
  - Added a warning modal for team workspace owners before account deletion.
  - Introduced a new, richly formatted internationalized message for account deletion confirmation.
  - Added a new dialog component to inform users of successful account deletion.
- **Improvements**
  - Updated localization strings to provide detailed guidance and warnings for account deletion.
  - Enhanced error handling by converting errors into user-friendly notifications.
  - Simplified and improved the sign-out process with better error handling and streamlined navigation.
- **Style**
  - Added new style constants for success and warning modals related to account deletion.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/core/src/modules/dialogs/constant.ts

@@ -37,6 +37,7 @@ export type GLOBAL_DIALOG_SCHEMA = {
     openPageId?: string;
     serverId?: string;
   }) => boolean;
+  'deleted-account': () => void;
 };
 
 export type WORKSPACE_DIALOG_SCHEMA = {