chore(deps): update step-security/harden-runner action to v2.20.0 (main)

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
step-security/harden-runner	action	minor	v2.19.4 → v2.20.0

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Release Notes

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

v2.20.0

Compare Source

What's Changed

• Support for block policy for MacOS and Windows GitHub-hosted runners
• Support for Bitrise MacOS GitHub Actions runners
• HTTPS monitoring support for Bun for Linux runners (enterprise tier)

Full Changelog: step-security/harden-runner@v2.19.4...v2.20.0

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This pull request has been included in the following image tags:

ghcr.io/vexxhost/python-openstackclient:main
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ghcr.io/vexxhost/python-openstackclient:cfd963f

Digest: ghcr.io/vexxhost/python-openstackclient@sha256:d1a129811e4b808fa66923f2e090ea3d17eea3b081407721b4945fed53aa7d53