Add room info to the thread's top app bar

[jmartinesp]

Content

Adds some room info to the thread's screen top app bar so the user has some context of what room they're in when a thread is visible.

Motivation and context

Implements #5373.

Screenshots / GIFs

Tests

With the Threads feature flag enabled, in a room, open a thread. Check the info displayed matches the actual state of the room.

Tested devices

• Physical
• Emulator
• OS version(s): 14

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

[github-actions]

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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

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 80.33%. Comparing base (b5e5350) to head (f089c28).
⚠️ Report is 9 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #5374      +/-   ##
===========================================
+ Coverage    80.32%   80.33%   +0.01%     
===========================================
  Files         2274     2274              
  Lines        62861    62892      +31     
  Branches      7865     7867       +2     
===========================================
+ Hits         50493    50525      +32     
  Misses        9466     9466              
+ Partials      2902     2901       -1     

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[ganfra]

Thanks!