[StepSecurity] ci: Harden GitHub Actions

[step-security-bot]

Summary

This pull request is created by StepSecurity at the request of @alexaka1. Please merge the Pull Request to incorporate the requested changes. Please tag @alexaka1 on your message if you have any questions related to the PR.

Security Fixes

Pinned Dependencies

GitHub Action tags and Docker tags are mutable. This poses a security risk. GitHub's Security Hardening guide recommends pinning actions to full length commit.

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

Feedback

For bug reports, feature requests, and general feedback; please email [email protected]. To create such PRs, please visit https://app.stepsecurity.io/securerepo.

Signed-off-by: StepSecurity Bot [email protected]

[changeset-bot]

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Latest commit: 3ad509a

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