refactor: conversation screen [WPB-25864]

[Garzas]

https://wearezeta.atlassian.net/browse/WPB-25864

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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?

Restructures the Conversation Screen in preparation for upcoming keyboard accessibility improvements.

It extracts the message list, message composer, dialogs, and navigation result handling into separate components. ViewModel dependencies are also hoisted so extracted composables receive state and callbacks.

This is a behavior-preserving refactor. Keyboard navigation changes will be introduced in a follow-up PR.

[pull-request-size]

Ups 🫰🟨

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

[codecov]

Codecov Report

❌ Patch coverage is 1.40845% with 210 lines in your changes missing coverage. Please review.
✅ Project coverage is 50.43%. Comparing base (8a5c889) to head (88b4c04).

Files with missing lines	Patch %	Lines
...nversations/messagelist/ConversationMessageList.kt	1.64%	177 Missing and 2 partials ⚠️
...droid/ui/home/conversations/ConversationDialogs.kt	0.00%	27 Missing ⚠️
...ome/conversations/ConversationNavigationResults.kt	0.00%	4 Missing ⚠️

❌ Your patch check has failed because the patch coverage (1.40%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #5143      +/-   ##
===========================================
- Coverage    50.85%   50.43%   -0.43%     
===========================================
  Files          670      673       +3     
  Lines        24452    24665     +213     
  Branches      3830     3882      +52     
===========================================
+ Hits         12436    12439       +3     
- Misses       10870    11078     +208     
- Partials      1146     1148       +2     

Files with missing lines	Coverage Δ
...ome/conversations/ConversationNavigationResults.kt	0.00% <0.00%> (ø)
...droid/ui/home/conversations/ConversationDialogs.kt	0.00% <0.00%> (ø)
...nversations/messagelist/ConversationMessageList.kt	1.64% <1.64%> (ø)

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[github-actions]

Test Results

2 227 tests  ±0   2 227 ✅ ±0   2m 5s ⏱️ +13s
  242 suites ±0       0 💤 ±0 
  242 files   ±0       0 ❌ ±0 

Results for commit 88b4c04. ± Comparison against base commit 8a5c889.

This pull request removes 3 and adds 3 tests. Note that renamed tests count towards both.

com.wire.android.ui.home.conversations.ConversationScreenTest ‑ givenEligibleState_whenCheckingAutoTrigger_thenReturnsTrue()
com.wire.android.ui.home.conversations.ConversationScreenTest ‑ givenRemoteHistoryExhausted_whenCheckingAutoTrigger_thenReturnsFalse()
com.wire.android.ui.home.conversations.ConversationScreenTest ‑ givenSelectedMessage_whenCheckingAutoTrigger_thenReturnsFalse()

com.wire.android.ui.home.conversations.messagelist.ConversationMessageListTest ‑ givenEligibleState_whenCheckingAutoTrigger_thenReturnsTrue()
com.wire.android.ui.home.conversations.messagelist.ConversationMessageListTest ‑ givenRemoteHistoryExhausted_whenCheckingAutoTrigger_thenReturnsFalse()
com.wire.android.ui.home.conversations.messagelist.ConversationMessageListTest ‑ givenSelectedMessage_whenCheckingAutoTrigger_thenReturnsFalse()

♻️ This comment has been updated with latest results.

[github-actions]

APKs built during tests are available here. Scroll down to Artifacts!

[MohamadJaara]

LGTM