Updates EmbraceSemantics to move definitions under SpanEventType

[atreat]

These were incorrectly defined under SpanType. They are created/added to items that we record as SpanEvents.

[notion-workspace]

Formalize spanEventType

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details

Scanned Manifest Files

[github-actions]

	Warnings
⚠️	No CHANGELOG entry added.
⚠️	No tests added / modified.
⚠️	Sources/EmbraceCore/Capture/UX/Tap/TapCaptureService.swift#L137 - Returning Void in a function declaration is redundant (redundant_void_return)

Generated by 🚫 Danger Swift against f4e4d3f

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.78%. Comparing base (52375c4) to head (ea2543a).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #65      +/-   ##
==========================================
- Coverage   91.84%   91.78%   -0.06%     
==========================================
  Files         403      403              
  Lines       25931    25931              
==========================================
- Hits        23816    23802      -14     
- Misses       2115     2129      +14     

Files with missing lines	Coverage Δ
...apture/System/LowMemoryWarningCaptureService.swift	100.00% <100.00%> (ø)
...EmbraceCore/Capture/UX/Tap/TapCaptureService.swift	96.19% <100.00%> (ø)
...ceCore/Capture/WebView/WebViewCaptureService.swift	80.39% <100.00%> (ø)
Sources/EmbraceCore/Public/Events/Breadcrumb.swift	100.00% <100.00%> (ø)
...blic/PushNotifications/PushNotificationEvent.swift	79.56% <100.00%> (ø)

... and 6 files with indirect coverage changes