Update actions/attest-build-provenance action to v3

Author: renovate[bot]

.github/workflows/main.yml

@@ -101,7 +101,7 @@ jobs:
           publish -x check \
           prepareGitHubAttestation
     - name: Generate build provenance attestations
-      uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2.4.0
+      uses: actions/attest-build-provenance@977bb373ede98d70efdf65b84cb5f73e068dcc2a # v3.0.0
       with:
         subject-path: documentation/build/attestation/*.jar
 

.github/workflows/release.yml

@@ -65,7 +65,7 @@ jobs:
             --remote-repo-url=${{ env.STAGING_REPO_URL }}
       - name: Generate build provenance attestations
         if: ${{ inputs.dryRun == false }}
-        uses: actions/attest-build-provenance@e8998f949152b193b063cb0ec769d69d929409be # v2.4.0
+        uses: actions/attest-build-provenance@977bb373ede98d70efdf65b84cb5f73e068dcc2a # v3.0.0
         with:
           subject-path: build/repo/**/*.jar