Merge pull request #1601 from step-security-bot/stepsecurity_remediation_1715679907

[StepSecurity] ci: Harden GitHub Actions

Author: pbalcer

.github/workflows/labeler.yml

@@ -10,11 +10,14 @@ concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
   cancel-in-progress: true
 
+permissions:
+  contents: read
+
 jobs:
   labeler:
     permissions:
       contents: read
       pull-requests: write
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/labeler@v5
+      - uses: actions/labeler@8558fd74291d67161a8a78ce36a881fa63b766a9 # v5.0.0