CI: fix build-docker-args

[aramprice]

Fixes:

Failed to parse build_args_file (docker-build-args/docker-build-args.json)

See similar change: cloudfoundry/bosh@29b4084

[coderabbitai]

Walkthrough

This PR updates the jq asset-selection filter in the CI build script that computes the golangci-lint installation URL. The regex pattern was tightened by adding an end-of-string anchor ($) to the filename match, changing from ...tar.gz to ...tar.gz$. This ensures the pattern matches only the exact expected golangci-lint Linux amd64 tarball filename, not partial or similar filenames.

Suggested reviewers

• selzoc

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'CI: fix build-docker-args' is directly related to the changeset, which fixes a build-docker-args script issue by updating a jq filter for computing the golangci_lint_install_url.
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.
Description check	✅ Passed	The pull request description clearly explains the CI failure being fixed and references a similar change in the same repository, making it directly relevant to the changeset.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch ci-fix-docker-args

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[Copilot]

Pull request overview

Updates the CI task that generates Docker build arguments to correctly select the golangci-lint release asset URL, preventing invalid docker-build-args.json output that Concourse fails to parse.

Changes:

• Tighten the jq match(...) pattern for golangci-lint assets by anchoring it to the end of the filename ($) to avoid unintended matches.

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