Update github-actions

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
github/codeql-action	action	patch	v4.38.2 → v4.38.3
shivammathur/setup-php (changelog)	action	digest	f3e473d → eb7c497
step-security/harden-runner	action	minor	v2.21.1 → v2.22.1

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Release Notes

github/codeql-action (github/codeql-action)

v4.38.3

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• 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

step-security/harden-runner (step-security/harden-runner)

v2.22.1

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What's Changed

• Fixed security rules not initializing on GHES self-hosted runners
• Fixed GHES connectivity in block mode by implicitly allowing the GHES hostname

Full Changelog: step-security/harden-runner@v2.22.0...v2.22.1

v2.22.0

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What's Changed

• Linux ARM64 support for community tier
• GHES support for self-hosted VMs (enterprise tier)
• MacOS and Windows runner deny list support for block policy (enterprise tier).

Full Changelog: step-security/harden-runner@v2.21.1...v2.22.0

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