Update actions/attest-build-provenance action to v2.3.0

Author: renovate[bot]

.github/workflows/main.yml

@@ -93,7 +93,7 @@ jobs:
           publish -x check \
           prepareGitHubAttestation
     - name: Generate build provenance attestations
-      uses: actions/attest-build-provenance@c074443f1aee8d4aeeae555aebba3282517141b2 # v2.2.3
+      uses: actions/attest-build-provenance@db473fddc028af60658334401dc6fa3ffd8669fd # v2.3.0
       with:
         subject-path: documentation/build/attestation/*.jar
 

.github/workflows/release.yml

@@ -51,7 +51,7 @@ jobs:
             :verifyArtifactsInStagingRepositoryAreReproducible \
             --remote-repo-url=${{ env.STAGING_REPO_URL }}
       - name: Generate build provenance attestations
-        uses: actions/attest-build-provenance@c074443f1aee8d4aeeae555aebba3282517141b2 # v2.2.3
+        uses: actions/attest-build-provenance@db473fddc028af60658334401dc6fa3ffd8669fd # v2.3.0
         with:
           subject-path: build/repo/**/*.jar
       - name: Upload local repository for later jobs