feat(nodejs): switch from npm to bun in parametric and AI framework weblogs

[rochdev]

Summary

• Replaces npm with bun for dependency installation in parametric tests
• Switches anthropic-js, openai-js, and google-genai-js weblogs to use bun install
• Adds bun.lock lockfiles for reproducible builds
• Removes install_ddtrace.sh from the shellcheck TODO list (now clean)

Dependencies

None — this PR is independent and can be merged in any order.

Test plan

• Verify parametric tests build and run with bun
• Verify anthropic-js, openai-js, google-genai-js weblogs build correctly

🤖 Generated with Claude Code

[github-actions]

CODEOWNERS have been resolved as:

utils/build/docker/nodejs/anthropic_app/bun.lock                        @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/google_genai_app/bun.lock                     @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/openai_app/bun.lock                           @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/parametric/bun.lock                           @DataDog/dd-trace-js @DataDog/system-tests-core
.shellcheck                                                             @DataDog/system-tests-core
utils/build/docker/nodejs/anthropic-js.Dockerfile                       @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/express4-typescript.Dockerfile                @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/express4.Dockerfile                           @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/express5.Dockerfile                           @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/fastify.Dockerfile                            @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/google_genai-js.Dockerfile                    @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/install_ddtrace.sh                            @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/nextjs.Dockerfile                             @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/openai-js.Dockerfile                          @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/parametric/Dockerfile                         @DataDog/dd-trace-js @DataDog/system-tests-core
utils/build/docker/nodejs/uds-express4.Dockerfile                       @DataDog/dd-trace-js @DataDog/system-tests-core

[datadog-datadog-prod-us1-2]

 

✨ Fix all issues with BitsAI

⚠️ Warnings

🚦 2 Pipeline jobs failed

Testing the test | System Tests (php, dev) / End-to-end #1 / php-fpm-7.4 1     

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Connection timeout when trying to reach Docker registry: net/http: request canceled while waiting for connection.

Testing the test | all-jobs-are-green     

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ℹ️ Info

No other issues found (see more)

🧪 All tests passed
❄️ No new flaky tests detected

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[chatgpt-codex-connector]

Restore packing for cloned dd-trace-js sources

When binaries/dd-trace-js is present (the documented “clone a custom tracer in binaries” flow), this now installs the source directory directly with bun add instead of first running npm pack. The previous npm pack path ran the package lifecycle before producing the tarball; npm documents npm pack as running prepack/prepare, and current dd-trace-js defines those scripts plus a files list for generated artifacts. I also checked bun add --help/Bun docs and reproduced that bun add --trust /path/to/pkg does not run prepack, so the image can end up with an unprepared dd-trace checkout and fail to load missing generated files. Please keep packaging the local checkout (or explicitly run the equivalent lifecycle) before installing it.

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