ci(deps): bump step-security/harden-runner from 2.8.1 to 2.9.0 (#361)

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.8.1 to 2.9.0.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](step-security/harden-runner@17d0e2b...0d38121)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/main.yml

@@ -57,7 +57,7 @@ jobs:
 
     - name: Harden Runner
       if: ${{ matrix.os == 'ubuntu-latest' }}
-      uses: step-security/harden-runner@17d0e2bd7d51742c71671bd19fa12bdc9d40a3d6
+      uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c
       with:
         disable-sudo: true
         egress-policy: block
@@ -334,7 +334,7 @@ jobs:
       runs-on: ubuntu-latest
       steps:
         - name: Harden Runner
-          uses: step-security/harden-runner@17d0e2bd7d51742c71671bd19fa12bdc9d40a3d6
+          uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c
           with:
             disable-sudo: true
             egress-policy: block
@@ -365,7 +365,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@17d0e2bd7d51742c71671bd19fa12bdc9d40a3d6
+        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c
         with:
           disable-sudo: true
           egress-policy: audit