build(deps): bump actions/attest-build-provenance from 1 to 2

Bumps [actions/attest-build-provenance](https://github.com/actions/attest-build-provenance) from 1 to 2.
- [Release notes](https://github.com/actions/attest-build-provenance/releases)
- [Changelog](https://github.com/actions/attest-build-provenance/blob/main/RELEASE.md)
- [Commits](actions/attest-build-provenance@v1...v2)

---
updated-dependencies:
- dependency-name: actions/attest-build-provenance
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/publish.yml

@@ -152,7 +152,7 @@ jobs:
           } >> "$GITHUB_OUTPUT"
 
       - name: Attest
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         with:
           subject-path: "${{ steps.variables.outputs.source }}"
           subject-name: "${{ steps.variables.outputs.archive }}-${{ needs.version.outputs.version }}"
@@ -245,7 +245,7 @@ jobs:
         annotations: ${{ steps.meta.outputs.annotations }}
     # https://github.com/actions/attest-build-provenance
     - name: Generate artifact attestation
-      uses: actions/attest-build-provenance@v1
+      uses: actions/attest-build-provenance@v2
       with:
         subject-name: ${{ env.DOCKER_REGISTRY }}/${{ github.repository }}
         subject-digest: ${{ steps.push.outputs.digest }}