feat: add compile time flag to enable/disable in call reactions [WPB-18894]

[MohamadJaara]

WPB-18894 [Android] Turn off in-call reactions at build time for RC

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PR Submission Checklist for internal contributors

• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number like SQPIT-764
  • answers the question: If merged, this PR will: ... ³

• The PR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

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What's new in this PR?

Issues

add compile time flag to enable/disable in call reactions

Needs releases with:

• GitHub link to other pull request

Testing

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• I have added automated test to this contribution

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PR Post Submission Checklist for internal contributors (Optional)

• Wire's Github Workflow has automatically linked the PR to a JIRA issue

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PR Post Merge Checklist for internal contributors

• If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

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References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[pull-request-size]

Ups 🫰🟨

This PR is too big. Please try to break it up into smaller PRs.

[Copilot]

Pull Request Overview

This PR introduces a compile-time feature flag to enable/disable in-call reactions functionality in the Wire Android app, with the feature disabled by default for the RC build.

• Adds a new configuration flag IN_CALL_REACTIONS_ENABLED that defaults to false
• Wraps all in-call reactions UI components and functionality with build-time checks
• Prevents reaction processing and UI rendering when the feature is disabled

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
default.json	Adds the in_call_reactions_enabled configuration flag set to false
FeatureConfigs.kt	Defines the new IN_CALL_REACTIONS_ENABLED boolean configuration
ParticipantTile.kt	Conditionally renders reaction animations based on the feature flag
OngoingCallScreen.kt	Guards reaction UI components and processing with feature flag checks
SharedCallingViewModel.kt	Prevents reaction observation and sending when feature is disabled

Comments suppressed due to low confidence (1)

[codecov]

Codecov Report

Attention: Patch coverage is 80.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 45.92%. Comparing base (4b73548) to head (c446c25).
Report is 1 commits behind head on release/candidate.

Files with missing lines	Patch %	Lines
.../wire/android/ui/calling/SharedCallingViewModel.kt	80.00%	1 Missing ⚠️

Additional details and impacted files

@@                Coverage Diff                 @@
##           release/candidate    #4138   +/-   ##
==================================================
  Coverage              45.92%   45.92%           
==================================================
  Files                    492      492           
  Lines                  17192    17196    +4     
  Branches                2864     2866    +2     
==================================================
+ Hits                    7895     7898    +3     
- Misses                  8499     8500    +1     
  Partials                 798      798           

Files with missing lines	Coverage Δ
...alling/ongoing/participantsview/ParticipantTile.kt	0.00% <ø> (ø)
.../wire/android/ui/calling/SharedCallingViewModel.kt	70.05% <80.00%> (+0.12%)	⬆️

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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

[github-actions]

Built wire-android-staging-compat-pr-4138.apk is available for download