Bump step-security/harden-runner from 2.13.0 to 2.13.1

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.13.0 to 2.13.1.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](https://github.com/step-security/harden-runner/compare/ec9f2d5744a09debf3a187a3f4f675c53b671911...f4a75cfd619ee5ce8d5b864b0d183aff3c69b55a

)

---
updated-dependencies:
- dependency-name: step-security/harden-runner
  dependency-version: 2.13.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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