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/images_build.yml

@@ -549,7 +549,7 @@ jobs:
       - name: Attest images
         if: ${{ env.AUTO_PUSH_IMAGES == 'true' }}
         id: attest
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         with:
           subject-name: ${{ format('{0}/{1}/{2}{3}', env.DOCKER_REGISTRY, env.DOCKER_REPOSITORY, env.IMAGES_PREFIX, env.BASE_BUILD_NAME ) }}
           subject-digest: ${{ steps.docker_build.outputs.digest }}
@@ -812,7 +812,7 @@ jobs:
       - name: Attest images
         if: ${{ env.AUTO_PUSH_IMAGES == 'true' }}
         id: attest
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         with:
           subject-name: ${{ format('{0}/{1}/{2}{3}', env.DOCKER_REGISTRY, env.DOCKER_REPOSITORY, env.IMAGES_PREFIX, matrix.build ) }}
           subject-digest: ${{ steps.docker_build.outputs.digest }}
@@ -1287,7 +1287,7 @@ jobs:
       - name: Attest images
         if: ${{ env.AUTO_PUSH_IMAGES == 'true' }}
         id: attest
-        uses: actions/attest-build-provenance@v1
+        uses: actions/attest-build-provenance@v2
         with:
           subject-name:  ${{ format('{0}/{1}/{2}{3}', env.DOCKER_REGISTRY, env.DOCKER_REPOSITORY, env.IMAGES_PREFIX, matrix.build ) }}
           subject-digest: ${{ steps.docker_build.outputs.digest }}