SF-3622 Definitively associate draft generation metrics

[marksvc]

Records SF request id to help find related events.

Drafting event metrics that are associated with the same NMT draft
generation request have a 'tags.draftGenerationRequestId' written to
them with an SF-specific id. This id is transferred around by
Activity.Current.Tags, by method arguments, and looked up by finding a
BuildProjectAsync event with a Serval build id.

When SMT is used, null is passed for draftGenerationRequestId method
arguments.

This change is 

[codecov]

Codecov Report

❌ Patch coverage is 89.41176% with 9 lines in your changes missing coverage. Please review.
✅ Project coverage is 82.48%. Comparing base (f4314c3) to head (7b8295d).
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...SIL.XForge.Scripture/Services/MachineApiService.cs	86.27%	0 Missing and 7 partials ⚠️
...XForge.Scripture/Services/MachineProjectService.cs	77.77%	0 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3521      +/-   ##
==========================================
+ Coverage   82.47%   82.48%   +0.01%     
==========================================
  Files         615      615              
  Lines       36935    37009      +74     
  Branches     6014     6031      +17     
==========================================
+ Hits        30463    30528      +65     
  Misses       5585     5585              
- Partials      887      896       +9     

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[Copilot]

Pull Request Overview

This PR implements tracking of draft generation requests across related NMT drafting events by adding a draftGenerationRequestId tag. This SF-specific identifier is generated at the start of pre-translation builds and propagated through the system using Activity.Current.Tags, method parameters, and event metric lookups.

Key Changes:

• Added Tags field to EventMetric model to store Activity tags
• Modified EventMetricService to collect and save tags from Activity chain (child overrides parent)
• Updated MachineProjectService and MachineApiService to propagate draftGenerationRequestId through method signatures and Activity tags
• For SMT builds, null is passed for draftGenerationRequestId

Reviewed Changes

Copilot reviewed 11 out of 11 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
EventMetric.cs	Added Tags dictionary property to store Activity metadata
event-metric.ts	Added optional tags field to TypeScript interface
EventMetricService.cs	Implemented Activity tag collection from parent/child chain with child override logic
EventMetricLogger.cs	Created Activity instances to enable tag propagation through intercepted methods
MachineApiService.cs	Generated draftGenerationRequestId for NMT builds and looked up IDs from BuildProjectAsync events
MachineProjectService.cs	Added draftGenerationRequestId parameter and Activity tag setting for build methods
IMachineProjectService.cs	Updated interface signature with new optional parameter
SyncService.cs	Passed null for draftGenerationRequestId when triggering SMT builds
EventMetricServiceTests.cs	Added tests for Activity tag collection and parent/child override behavior
MachineProjectServiceTests.cs	Updated all test calls with draftGenerationRequestId: null and added Activity tag verification test
MachineApiServiceTests.cs	Added mocks for GetDraftGenerationRequestIdForBuildAsync and tests for tag propagation

[Copilot]

Pull Request Overview

Copilot reviewed 11 out of 11 changed files in this pull request and generated 3 comments.

[Copilot]

Pull Request Overview

Copilot reviewed 11 out of 11 changed files in this pull request and generated 2 comments.

[Copilot]

Pull Request Overview

Copilot reviewed 11 out of 11 changed files in this pull request and generated 2 comments.

[Copilot]

Pull Request Overview

Copilot reviewed 11 out of 11 changed files in this pull request and generated no new comments.