Bump step-security/harden-runner from 2.5.1 to 2.6.0 (#3902)

Bumps [step-security/harden-runner](https://github.com/step-security/harden-runner) from 2.5.1 to 2.6.0.
- [Release notes](https://github.com/step-security/harden-runner/releases)
- [Commits](8ca2b8b2ec...1b05615854)

---
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@8ca2b8b2ece13480cda6dacd3511b49857a23c09
+      uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423
       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@8ca2b8b2ece13480cda6dacd3511b49857a23c09
+        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423
         with:
           egress-policy: audit
       - name: Checkout repository

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

@@ -37,7 +37,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09
+        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423
         with:
           egress-policy: audit
 

.github/workflows/docker-publish.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09
+        uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423
         with:
           egress-policy: audit
       - name: Checkout repository

.github/workflows/test-down-level.yml

@@ -36,7 +36,7 @@ jobs:
     name: Test
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09
+      uses: step-security/harden-runner@1b05615854632b887b69ae1be8cbefe72d3ae423
       with:
         egress-policy: audit
     - name: Checkout repository