[dependabot]

Bumps the github-actions group with 1 update: github/codeql-action.

Updates github/codeql-action from 4 to 4

Changelog

Sourced from github/codeql-action's changelog.

CodeQL Action Changelog

See the releases page for the relevant changes to the CodeQL CLI and language packs.

[UNRELEASED]

• Update default CodeQL bundle version to 2.27.4. #4284

4.39.1 - 21 Oct 2026

• Update default CodeQL bundle version to 2.27.3. #4256

4.39.0 - 15 Oct 2026

• Breaking change: Bump the minimum required CodeQL bundle version to 2.20.7. #4205
• The codeql-action/analyze step now validates that a correct argument for the checkout_path input has been provided. The checkout_path input must be set to the path where the repository that is being analyzed is checked out at on the runner, if that path is something other than the workspace root. If the path does not point to a repository checkout or is different from the path that was used by codeql-action/init, then the CodeQL Action now produces a warning. #4148
• Resolved an issue with third-party caching implementations that prevented caches from being restored correctly. #4206
• The codeql-action/start-proxy step that is used in Code Scanning Default Setup now finds CodeQL releases using the same logic as codeql-action/init. This primarily benefits customers who are using GitHub instances other than github.com where the codeql-action/start-proxy step may previously have been unable to locate recent releases and ended up using outdated versions of the private registry authentication proxy as a result. #4198

4.38.3 - 08 Oct 2026

• Upcoming breaking change: CodeQL version 2.21.2 and earlier were discontinued on 24 September 2026 alongside GitHub Enterprise Server 3.17, and will be unsupported by the next minor release of the CodeQL Action. Added a deprecation warning for customers using these versions of CodeQL. #4188
• Update default CodeQL bundle version to 2.27.2. #4203
• Fixed a bug where the decision of whether to use a per-language bundle did not account for custom configurations that reference queries outside of compiled CodeQL packs. This issue was caught during internal testing and did not affect any customer repositories. We will resume the roll out of per-language bundles in the coming weeks. #4184

Commits

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[Copilot]

🟢 Approval recommended

No active review issues are reported for the CodeQL action-pinning change.

No open issues 🎉

What changed in this PR

This PR pins the CodeQL workflow’s actions to a specific commit, making security scanning dependencies reproducible.

Changes:

• Replaces floating v4 references for both init and analyze with the same commit, labeled v4.39.1.
• Leaves scanning configuration unchanged.

File	Description
.github/​workflows/​codeql.yml	Pins CodeQL initialization and analysis actions to commit 9b32540.

_{Review effort: Balanced}

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[learn-build-service-prod]

Learn Build status updates of commit d6cc5da:

✅ Validation status: passed

File	Status	Preview URL	Details
.github/workflows/codeql.yml	✅Succeeded

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