Gate invite management, user ban/delete, and delete-all-devices behind
masterPasswordHash verification, matching backup step-up auth. The web UI
prompts for the master password in the shared confirm dialog.
- Introduced `shared.ts` with utility functions for API interactions, including JSON parsing, error handling, and content disposition parsing.
- Added `vault.ts` to manage vault-related operations such as folder and cipher management, including creation, deletion, and bulk operations.
- Implemented encryption and decryption methods for secure data handling within the vault.
- Created `backup-settings-repair.ts` to automatically repair backup settings for admin profiles if needed.
shuaiplus