fix: talkBack labels for message avatars and rich text actions [WPB-14771] [WPB-14767] [WPB-14773] [WPB-14812]

[Garzas]

https://wearezeta.atlassian.net/browse/WPB-14771

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• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
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• The PR Description

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What's new in this PR?

Issues

• TalkBack announced duplicated role text for rich text editing actions, for example “Enable rich text mode button button”.
• Message avatars were not properly exposed as profile-opening buttons when TalkBack was enabled.
• Disabled/unavailable sender avatars could announce “open profile” even when opening the profile was not possible.

Causes (Optional)

• Some accessibility strings included the word “button” while Compose also announced the Button role.
• The avatar click target did not provide a dedicated TalkBack description and button semantics.
• The avatar description appended the profile action label regardless of whether profile redirection was enabled.

Solutions

• Removed explicit “button” wording from rich text and attachment action content descriptions.
• Added avatar TalkBack semantics with a profile-focused content description and button role when the avatar is clickable.
• Included “open profile” in the avatar description only when profile redirection is enabled.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 51.13%. Comparing base (e325dd1) to head (345dce0).
⚠️ Report is 14 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #4792      +/-   ##
===========================================
+ Coverage    51.05%   51.13%   +0.07%     
===========================================
  Files          606      610       +4     
  Lines        21045    21089      +44     
  Branches      3394     3399       +5     
===========================================
+ Hits         10744    10783      +39     
+ Misses        9292     9291       -1     
- Partials      1009     1015       +6     

see 10 files with indirect coverage changes

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[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
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