meta: bump step-security/harden-runner from 2.12.2 to 2.13.0

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.12.2 to 2.13.0.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](step-security/harden-runner@6c439dc...ec9f2d5)

---
updated-dependencies:
- dependency-name: step-security/harden-runner
  dependency-version: 2.13.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/scorecard.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@95d9a5deda9de15063e7595e9719c11c38c90ae2  # v2.13.2
+        uses: step-security/harden-runner@df199fb7be9f65074067a9eb93f12bb4c5547cf2  # v2.13.3
         with:
           egress-policy: audit  # TODO: change to 'egress-policy: block' after couple of runs