feature: Personal Access Tokens Missing in Mobile App

Feature Description

In the Rocket.Chat web application, users can generate and manage Personal Access Tokens under their user account settings. This feature allows users to authenticate API requests securely. However, this option is missing in the Rocket.Chat mobile application creates an inconsistency in account management capabilities.

Motivation and Use Case

The inability to view or manage tokens on mobile limits administrative and development flexibility when users are away from their desktops.

Implementation Ideas

Add a "Personal Access Tokens" section under account settings in the mobile app, allowing users to create, view, and revoke tokens similarly to the web interface.

Is this feature available in the API or web version?

✅ Available in Web Version

Rocket.Chat Server Version

No response

Rocket.Chat App Version

Device Name

Any

OS Version

Any

Additional Context

Start by reviewing the existing Personal Access Tokens experience at https://open.rocket.chat/account/tokens and how the mobile app structures account settings. Add a mobile account-settings section supporting token creation, viewing, and revocation, with behavior matching the web version; no specific mobile files or tests are named in the issue.