feat: users and permissions

[mihailkitrozoskicodechem]

What Changed?

Implemented users and plugins section that displays all user roles and their endpoint permissions

Why?

This feature enables displaying a list of all user roles. When you click on a role, it shows the permissions associated with that role. The plugin section is only visible if the usersAndPermissions is enabled by the backend, and it appears under a "Plugins" group in the sidebar.

Type of Change

• ✨ New feature (adds new functionality without breaking existing features)

Review Checklist

• My code follows the project's style and conventions
• I've reviewed my own code for obvious issues
• I've added comments where the code might be confusing
• I've updated relevant documentation (if needed)
• I've tested my changes and they work as expected

Screenshots / Additional Context