Users - redesign admin UI

[AmaLuci]

Goal
Reorganize and simplify the user management experience, improving clarity and scalability compared to the current interface.

This section includes:

• Users list (overview, filters, sorting)
• User edit drawer (user settings and assignments)
• Groups management
• Profiles management
• Bulk actions (e.g. assign profile, groups, web phone, etc.)

Out of scope

• First setup wizard (covered separately)
• Full device management (covered in the Devices section), here devices are only shown as a reference/assignment within the user.

Design goals

• simplify common user management tasks
• improve readability of user information and status
• make bulk actions clearer and easier to use
• ensure scalability for larger user lists

Output
hi-fi mockups
main interaction flows (e.g. edit user, bulk actions)
states and edge cases where relevant