Adjust metrics to the new specifications

[jmartinesp]

Content

• Add TransactionDefinition class as a way to describe the analytics transactions from the matrix metrics spec (pun intended). Add them to the AnalyticsTransactions object.
• Base AnalyticsLongRunningTransactions on these definitions, add a description optional field to sentry transactions.
• Add AnalyticsSendMessageWatcher to track the last missing UX flow: sending a message and receiving it back from /sync.

Motivation and context

Part of the work for #5890.

Tests

Perform some of these actions, see they are uploaded to Sentry with the proper values.

Tested devices

• Physical
• Emulator
• OS version(s): 16

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

❌ Patch coverage is 65.83333% with 41 lines in your changes missing coverage. Please review.
✅ Project coverage is 81.39%. Comparing base (8948c2e) to head (ecfc858).
⚠️ Report is 12 commits behind head on develop.

Files with missing lines	Patch %	Lines
.../libraries/matrix/impl/room/SendQueueUpdatesExt.kt	0.00%	12 Missing ⚠️
...droid/libraries/matrix/api/room/SendQueueUpdate.kt	28.57%	5 Missing ⚠️
...mpl/watchers/DefaultAnalyticsSendMessageWatcher.kt	82.75%	1 Missing and 4 partials ⚠️
...droid/libraries/matrix/impl/room/JoinedRustRoom.kt	0.00%	3 Missing ⚠️
...services/analytics/impl/DefaultAnalyticsService.kt	0.00%	3 Missing ⚠️
...s/noop/watchers/NoopAnalyticsSendMessageWatcher.kt	0.00%	3 Missing ⚠️
...s/analytics/api/AnalyticsLongRunningTransaction.kt	75.00%	2 Missing ⚠️
...ticsproviders/sentry/SentryAnalyticsTransaction.kt	33.33%	1 Missing and 1 partial ⚠️
...atures/messages/impl/timeline/TimelinePresenter.kt	0.00%	1 Missing ⚠️
...es/test/pinned/FakePinnedEventsTimelineProvider.kt	50.00%	1 Missing ⚠️
... and 4 more

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #5937      +/-   ##
===========================================
+ Coverage    81.36%   81.39%   +0.02%     
===========================================
  Files         2489     2496       +7     
  Lines        66423    66517      +94     
  Branches      8449     8461      +12     
===========================================
+ Hits         54046    54141      +95     
+ Misses        9268     9264       -4     
- Partials      3109     3112       +3     

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[manuroe]

Do you think it will be possible to include more spans from the SDK to the Catch-up metric? Having /sync request span would be a useful information.