chore(deps): bump step-security/harden-runner from 2.19.0 to 2.19.1 in the ci group

[dependabot]

Bumps the ci group with 1 update: step-security/harden-runner.

Updates step-security/harden-runner from 2.19.0 to 2.19.1

Release notes

Sourced from step-security/harden-runner's releases.

v2.19.1

What's Changed

• fix: detect ubuntu-slim runners early and bail out by @​devantler in step-security/harden-runner#657

What the fix changes

• Harden-Runner will detect ubuntu-slim runners and exit cleanly with an informational log message, instead of post harden runner step failing on chown: invalid user: 'undefined'.

What the fix does not do

• Jobs running on ubuntu-slim will not be monitored by Harden-Runner. The agent relies on kernel-level features (that require elevated capabilities).
• Per GitHub's docs on single-CPU runners: "The container for ubuntu-slim runners runs in unprivileged mode. This means that some operations requiring elevated privileges such as mounting file systems, using Docker-in-Docker, or accessing low-level kernel features are not supported." Those low-level kernel features are what the agent needs, so monitoring inside the unprivileged container is not feasible today.

For StepSecurity enterprise customers If your security posture requires that workflows are always monitored, you can block the use of ubuntu-slim via workflow run policies see the Runner Label Policy docs. This lets you enforce that jobs only run on monitored runner types.

New Contributors

• @​devantler made their first contribution in step-security/harden-runner#657

Full Changelog: step-security/harden-runner@v2.19.0...v2.19.1

Commits

• a5ad31d Merge pull request #657 from devantler/fix/ubuntu-slim-user-env
• 6e92856 build dist and trim ubuntu-slim message
• 4e0504e Merge branch 'main' into fix/ubuntu-slim-user-env
• 376d25a fix: detect ubuntu-slim runners early and bail out
• See full diff in compare view

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[github-actions]

Overview

Image reference	score-compose:latest	score-compose:latest
- digest	270b3875377b	dd341264c6a9
- tag	latest	latest
- provenance	6ea3b4b	e15ccec
- vulnerabilities
- platform	linux/amd64	linux/amd64
- size	6.2 MB	6.2 MB
- packages	54	54

Policies (0 improved, 0 worsened)

Policy Name	score-compose:latest	score-compose:latest	Change	Standing
Default non-root user	✅	✅		No Change
No AGPL v3 licenses	✅	✅		No Change
No fixable critical or high vulnerabilities	✅	✅		No Change
No high-profile vulnerabilities	✅	✅		No Change
No outdated base images	✅	✅		No Change
No unapproved base images	✅	✅		No Change
Supply chain attestations	✅	✅		No Change
Valid Docker Hardened Image (DHI) or DHI base image	⚠️ 2	⚠️ 2		No Change

Packages and Vulnerabilities (1 package changes and 0 vulnerability changes)

• ♾️ 1 packages changed
• 53 packages unchanged

Changes for packages of type golang (1 changes)

	Package	Version score-compose:latest	Version score-compose:latest
♾️	github.com/score-spec/score-compose	0.0.0-20260501235740-6ea3b4bdc881+dirty	0.0.0-20260504074754-e15ccece3190+dirty