Changes : member list improvements

[ganfra]

Content

This PR introduces several improvements regarding room member list :

• tapping a banned member will display the same bottomsheet than for a non-banned member
• tapping unban action now offers a dialog with a reason textfield
• makes sure member list is fully reactive
• update designs for moderation dialogs

Motivation and context

Alignement with iOS and improvements.

Screenshots / GIFs

See recorded ones.

Tests

• Open the room member list from a room you're admin
• Play with the moderation actions
• Ensure the member list is refreshed correctly and ui matches design

Tested devices

• Physical
• Emulator
• OS version(s):

Checklist

• Changes have been tested on an Android device or Android emulator with API 24
• UI change has been tested on both light and dark themes
• Accessibility has been taken into account. See https://github.com/element-hq/element-x-android/blob/develop/CONTRIBUTING.md#accessibility
• Pull request is based on the develop branch
• Pull request title will be used in the release note, it clearly define what will change for the user
• Pull request includes screenshots or videos if containing UI changes
• You've made a self review of your PR

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[codecov]

Codecov Report

❌ Patch coverage is 36.80000% with 79 lines in your changes missing coverage. Please review.
✅ Project coverage is 79.57%. Comparing base (8638c06) to head (b33388b).

Files with missing lines	Patch %	Lines
...atrix/impl/timeline/MatrixTimelineDiffProcessor.kt	0.00%	55 Missing ⚠️
...oid/libraries/matrix/impl/timeline/RustTimeline.kt	0.00%	12 Missing ⚠️
...droid/libraries/matrix/impl/room/JoinedRustRoom.kt	0.00%	8 Missing ⚠️
...sandpermissions/impl/roles/ChangeRolesPresenter.kt	81.25%	1 Missing and 2 partials ⚠️
...ermoderation/impl/RoomMemberModerationPresenter.kt	75.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #5728      +/-   ##
===========================================
- Coverage    79.65%   79.57%   -0.08%     
===========================================
  Files         2433     2432       -1     
  Lines        65282    65325      +43     
  Branches      8329     8326       -3     
===========================================
- Hits         52000    51984      -16     
- Misses       10302    10360      +58     
- Partials      2980     2981       +1     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud