chore(deps): bump step-security/harden-runner (#41)

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 951b48540b429070694bc8abd82fd6901eb123ca to 91182cccc01eb5e619899d80e4e971d6181294a7.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](step-security/harden-runner@951b485...91182cc)

---
updated-dependencies:
- dependency-name: step-security/harden-runner
  dependency-type: direct:production
...

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.github/workflows/auto-approve-pr.yaml

@@ -14,7 +14,7 @@ jobs:
     if: github.event.pull_request.user.login == ${{ github.repository_owner }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@951b48540b429070694bc8abd82fd6901eb123ca # v2.5.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.5.0
         with:
           egress-policy: audit