chore(deps): update step-security/harden-runner action to v2.13.0 (#179)

Co-authored-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

.github/workflows/release-please.yml

@@ -42,7 +42,7 @@ jobs:
           owner: ${{ github.repository_owner }}
 
       - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@6c439dc8bdf85cadbbce9ed30d1c7b959517bc49 # v2.12.2
+        uses: step-security/harden-runner@ec9f2d5744a09debf3a187a3f4f675c53b671911 # v2.13.0
         with:
           egress-policy: audit