- Raise password maximum length from 32 to 256 characters
- fix profileSchema to accept `t` for proper internationalization
- Invalidate user's WebUI token on password change, requiring re-login
Refactor account authentication logic to prioritize the `name` field over the `email` field during the IMAP connection phase.
- The `name` field now serves as the primary IMAP login credential and is no longer treated purely as an optional, descriptive field.
- If the `name` field is empty or unset, the system will fall back to using the full `email` address for authentication.
- This change supports IMAP providers that require a username different from the full email address (e.g., employee ID, specific account name).