chore(deps): update actions/attest-build-provenance action to v2.4.0 in .github/workflows/atlantis-image.yml (main) (#5655)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/atlantis-image.yml

@@ -170,7 +170,7 @@ jobs:
 
     - name: "Create Image Attestation"
       if: env.PUSH == 'true' && github.event_name != 'pull_request'
-      uses: actions/attest-build-provenance@c074443f1aee8d4aeeae555aebba3282517141b2 # v2.2.3
+      uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2.4.0
       with:
         subject-digest: ${{ steps.build.outputs.digest }}
         subject-name: ghcr.io/${{ github.repository }}