chore: bump zgosalvez/github-actions-ensure-sha-pinned-actions

Bumps [zgosalvez/github-actions-ensure-sha-pinned-actions](https://github.com/zgosalvez/github-actions-ensure-sha-pinned-actions) from 3.0.5 to 3.0.6.
- [Release notes](https://github.com/zgosalvez/github-actions-ensure-sha-pinned-actions/releases)
- [Commits](zgosalvez/github-actions-ensure-sha-pinned-actions@40e45e7...2f2ebc6)

---
updated-dependencies:
- dependency-name: zgosalvez/github-actions-ensure-sha-pinned-actions
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/security-hardening.yml

@@ -30,4 +30,4 @@ jobs:
         uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29  # v4.1.6
 
       - name: Ensure SHA Pinned Actions
-        uses: zgosalvez/github-actions-ensure-sha-pinned-actions@40e45e738b3cad2729f599d8afc6ed02184e1dbd  # v3.0.5
+        uses: zgosalvez/github-actions-ensure-sha-pinned-actions@2f2ebc6d914ab515939dc13f570f91baeb2c194c  # v3.0.6