test(integration): add ci coverage scripts and wire integration coverage

[watson]

What does this PR do?

Adds integration test coverage collection via new test:integration*:ci scripts, a dedicated nyc config, and CI updates to run coverage-enabled suites.

Motivation

Integration tests cover code that’s hard to unit test; this adds opt-in coverage for those suites without slowing local runs.

Additional Notes

Coverage reports land in coverage/integration-<suite> with raw output in .nyc_output/integration-<suite>.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 76.87%. Comparing base (fa08e42) to head (c8b1cb9).
⚠️ Report is 568 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #7253      +/-   ##
==========================================
- Coverage   86.12%   76.87%   -9.26%     
==========================================
  Files         513      584      +71     
  Lines       22106    47265   +25159     
  Branches        0        1       +1     
==========================================
+ Hits        19039    36334   +17295     
- Misses       3067    10931    +7864     

Flag	Coverage Δ
aiguard-macos	99.09% <ø> (ø)
aiguard-ubuntu	99.09% <ø> (ø)
aiguard-windows	99.09% <ø> (ø)
apm-capabilities-tracing-macos	58.01% <ø> (ø)
apm-capabilities-tracing-ubuntu	58.01% <ø> (ø)
apm-capabilities-tracing-windows	57.62% <ø> (-0.02%)	⬇️
apm-integrations-child-process	99.19% <ø> (ø)
apm-integrations-couchbase-18	100.00% <ø> (ø)
apm-integrations-couchbase-eol	100.00% <ø> (ø)
appsec-express	62.46% <ø> (ø)
appsec-fastify	58.48% <ø> (ø)
appsec-graphql	53.41% <ø> (ø)
appsec-kafka	43.98% <ø> (ø)
appsec-ldapjs	46.04% <ø> (ø)
appsec-lodash	47.29% <ø> (ø)
appsec-macos	93.74% <ø> (ø)
appsec-mongodb-core	51.82% <ø> (ø)
appsec-mongoose	50.73% <ø> (ø)
appsec-mysql	54.20% <ø> (ø)
appsec-node-serialize	43.92% <ø> (ø)
appsec-passport	48.10% <ø> (ø)
appsec-postgres	54.55% <ø> (ø)
appsec-sourcing	33.80% <ø> (ø)
appsec-template	43.92% <ø> (ø)
appsec-ubuntu	93.74% <ø> (ø)
appsec-windows	93.74% <ø> (ø)
integration	58.34% <ø> (?)
integration-appsec	64.01% <ø> (?)
integration-debugger	54.02% <ø> (?)
llmobs-ai	55.32% <ø> (ø)
llmobs-anthropic	45.46% <ø> (ø)
llmobs-bedrock	42.83% <ø> (ø)
llmobs-google-genai	48.73% <ø> (ø)
llmobs-langchain	52.31% <ø> (ø)
llmobs-openai	55.50% <ø> (ø)
llmobs-vertex-ai	47.46% <ø> (ø)
platform-core	87.23% <ø> (ø)
platform-instrumentations-misc	73.68% <ø> (ø)
platform-shimmer	98.82% <ø> (ø)
platform-unit-guardrails	89.47% <ø> (ø)
profiling-macos	70.74% <ø> (ø)
profiling-ubuntu	70.74% <ø> (ø)
profiling-windows	75.17% <ø> (ø)

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[watson]

• test(integration): add ci coverage scripts and wire integration coverage #7253 👈 (View in Graphite)
• master

This stack of pull requests is managed by Graphite. Learn more about stacking.

[github-actions]

Overall package size

Self size: 4.43 MB
Deduped: 5.25 MB
No deduping: 5.25 MB

Dependency sizes

| name | version | self size | total size | |------|---------|-----------|------------| | import-in-the-middle | 2.0.0 | 68.46 kB | 797.03 kB | | dc-polyfill | 0.1.10 | 26.73 kB | 26.73 kB |

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

[pr-commenter]

Benchmarks

Benchmark execution time: 2026-01-21 15:40:11

Comparing candidate commit c8b1cb9 in PR branch watson/code-coverage-in-integration-tests with baseline commit fa08e42 in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 228 metrics, 32 unstable metrics.

[BridgeAR]

This got superseded and the coverage is now tracked