Apply GitHub Actions security policies

[stepsecurity-app]

Note

This is an automated PR. It is the team's responsibility to review it, test its accuracy, and ensure all checks pass. If any checks aren't passing, please push changes to this branch.

Summary

This pull request has been generated by StepSecurity based on our GitHub Actions Policy. Please review and merge this to apply these security controls.

Use #wg-supply-chain-security for questions or follow-up!

Security Fixes

Harden Runner

Harden-Runner is an open-source security agent for the GitHub-hosted runner to prevent software supply chain attacks. It prevents exfiltration of credentials, detects tampering of source code during build, and enables running jobs without sudo access.

• GitHub Security Guide
• The Open Source Security Foundation (OpenSSF) Security Guide

Pinned Dependencies

Pinning GitHub Actions to specific versions or commit SHAs ensures that your workflows remain consistent and secure.
Unpinned actions can lead to unexpected changes or vulnerabilities caused by upstream updates.

• GitHub Security Guide
• The Open Source Security Foundation (OpenSSF) Security Guide

StepSecurity Maintained Actions

Risky GitHub Actions can expose your project to potential security risks. Risky actions have been replaced with StepSecurity maintained actions, that are secure drop-in replacements.

• StepSecurity Maintained Actions

Keeping your actions up to date with Dependabot

With Dependabot version updates, when Dependabot identifies an outdated dependency, it raises a pull request to update the manifest to the latest version of the dependency. This is recommended by GitHub as well as The Open Source Security Foundation (OpenSSF).

• GitHub Security Guide
• The Open Source Security Foundation (OpenSSF) Security Guide

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ RebeccaMahany
❌ stepsecurity-app[bot]
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[brhoades]

LGTM