chore(deps): Bump docker/build-push-action from 4.1.1 to 4.2.1

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 4.1.1 to 4.2.1.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](2eb1c1961a...0a97817b6a)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/release.yml

@@ -57,7 +57,7 @@ jobs:
             type=sha
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825
+        uses: docker/build-push-action@0a97817b6ade9f46837855d676c4cca3a2471fc9
         with:
           context: .
           platforms: linux/amd64,linux/arm64
@@ -77,7 +77,7 @@ jobs:
             type=sha
 
       - name: Build and push Docker image (paralus-init)
-        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825
+        uses: docker/build-push-action@0a97817b6ade9f46837855d676c4cca3a2471fc9
         with:
           context: .
           file: ./Dockerfile.initialize
@@ -98,7 +98,7 @@ jobs:
             type=sha
 
       - name: Build and push Docker image (kratos-sync)
-        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825
+        uses: docker/build-push-action@0a97817b6ade9f46837855d676c4cca3a2471fc9
         with:
           context: .
           file: ./Dockerfile.synchronizer