Final changes for Room Moderation

[pixlwave]

• Add confirmation for the user to save or discard any changes when cancelling the ChangeRoles and ChangePermissions screens.
• Change Delete messages to Remove messages to align with the timeline action.
• Fix a bunch of tests (inc refactor of Onboarding to AuthenticationStart)
• Run periphery for Moderation feature.

Closes #2358
Closes #2356
Closes #2357

[github-actions]

	Warnings
⚠️	Please add a changelog.
⚠️	Some of the commits are missing ticket numbers. Please consider squashing all commits that don't have a tracking number.
⚠️	You seem to have made changes to views. Please consider adding screenshots.

Generated by 🚫 Danger Swift against f27b1f7

[codecov]

Codecov Report

Attention: Patch coverage is 27.77778% with 26 lines in your changes are missing coverage. Please review.

Project coverage is 74.54%. Comparing base (668c518) to head (f27b1f7).

Files	Patch %	Lines
...sScreen/RoomChangePermissionsScreenViewModel.swift	11.11%	8 Missing ⚠️
...geRolesScreen/RoomChangeRolesScreenViewModel.swift	11.11%	8 Missing ⚠️
...sionsScreen/View/RoomChangePermissionsScreen.swift	44.44%	5 Missing ⚠️
...ChangeRolesScreen/View/RoomChangeRolesScreen.swift	37.50%	5 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2576      +/-   ##
===========================================
- Coverage    74.62%   74.54%   -0.08%     
===========================================
  Files          554      554              
  Lines        38225    38252      +27     
  Branches     17335    17335              
===========================================
- Hits         28524    28514      -10     
- Misses        9701     9738      +37     

Flag	Coverage Δ
unittests	60.75% <27.77%> (-0.08%)	⬇️

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud