feat: add span for composeGraphsInWorker

[wilsonrivera]

Summary by CodeRabbit

• Chores
  • Enhanced monitoring and diagnostics for graph composition operations to improve system reliability and error detection.

Checklist

• I have discussed my proposed changes in an issue and have received approval to proceed.
• I have followed the coding standards of the project.
• Tests or benchmarks have been added or updated.
• Documentation has been updated on https://github.com/wundergraph/docs-website.
• I have read the Contributors Guide.

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: c93d8f22-a101-423b-8161-d86e003cc5d9

📥 Commits

Reviewing files that changed from the base of the PR and between 2c2cb71 and 2ea3539.

📒 Files selected for processing (1)

• controlplane/src/core/composition/composeGraphs.pool.ts

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Walkthrough

This PR adds Sentry observability instrumentation to the composeGraphsInWorker function. The change imports @sentry/node and wraps the worker pool task execution in a Sentry.startSpan with span name and attributes derived from the federated graph. The function now explicitly declares its return type as Promise<ComposeGraphsTaskResult>.

Changes

Sentry observability instrumentation

Layer / File(s)	Summary
Sentry span instrumentation for graph composition controlplane/src/core/composition/composeGraphs.pool.ts	Added @sentry/node import and refactored composeGraphsInWorker to wrap worker pool execution in Sentry.startSpan, attaching span attributes (id, name, subgraphsCount, organizationId, namespaceId) from the federated graph and explicitly declaring the return type Promise<ComposeGraphsTaskResult>.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: adding Sentry span instrumentation to the composeGraphsInWorker function.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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[Aenimus]

LGTM!

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 64.61%. Comparing base (c395857) to head (f1d7f82).

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #2901       +/-   ##
===========================================
+ Coverage   33.51%   64.61%   +31.10%     
===========================================
  Files         648      326      -322     
  Lines       91845    46629    -45216     
  Branches     5602     5145      -457     
===========================================
- Hits        30781    30131      -650     
+ Misses      60728    16473    -44255     
+ Partials      336       25      -311     

Files with missing lines	Coverage Δ
...olplane/src/core/composition/composeGraphs.pool.ts	84.31% <100.00%> (+2.49%)	⬆️

... and 322 files with indirect coverage changes

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