Bump step-security/harden-runner from 2.7.1 to 2.8.0 (#4321)

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.7.1 to 2.8.0.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](step-security/harden-runner@a4aa98b...f086349)

---
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/cargo.yml

@@ -21,7 +21,7 @@ jobs:
     name: Cargo
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@a4aa98b93cab29d9b1101a6143fb8bce00e2eac4
+      uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10
       with:
         egress-policy: audit
     - name: Checkout repository

.github/workflows/codeql-analysis.yml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@a4aa98b93cab29d9b1101a6143fb8bce00e2eac4
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10
         with:
           egress-policy: audit
       - name: Checkout repository

.github/workflows/docker-publish-xcomp.yml

@@ -38,7 +38,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@a4aa98b93cab29d9b1101a6143fb8bce00e2eac4
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10
         with:
           egress-policy: audit
 

.github/workflows/docker-publish.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@a4aa98b93cab29d9b1101a6143fb8bce00e2eac4
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10
         with:
           egress-policy: audit
       - name: Checkout repository