build(deps): bump docker/build-push-action from 3 to 4

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 3 to 4.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v3...v4)

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

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

.github/workflows/build.yml

@@ -118,7 +118,7 @@ jobs:
 
       # build in any case, but push only main and version tag settings
       - name: Conforming Container Build and Push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: conforming/.
           file: conforming/src/main/docker/Dockerfile
@@ -145,7 +145,7 @@ jobs:
 
       # build in any case, but push only main and version tag settings
       - name: Remoting Container Build and Push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: remoting/.
           file: remoting/src/main/docker/Dockerfile
@@ -172,7 +172,7 @@ jobs:
 
       # build in any case, but push only main and version tag settings
       - name: Provisioning Container Build and Push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: provisioning/.
           file: provisioning/src/main/docker/Dockerfile