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](https://github.com/docker/build-push-action/compare/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] <support@github.com>

.github/workflows/build_docker.yml

@@ -37,7 +37,7 @@ jobs:
       -
         name: Build and push not tagged release
         if: ${{ !steps.meta.outputs.tags }}
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: docker/
           platforms: linux/amd64,linux/arm64,linux/armhf
@@ -46,7 +46,7 @@ jobs:
       -
         name: Build and push candidate
         if: ${{ steps.meta.outputs.tags && contains(steps.meta.outputs.tags, '-RC') }}
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: docker/
           platforms: linux/amd64,linux/arm64,linux/armhf
@@ -55,7 +55,7 @@ jobs:
       -
         name: Build and push tagged release
         if: ${{ steps.meta.outputs.tags && !contains(steps.meta.outputs.tags, '-RC') }}
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: docker/
           platforms: linux/amd64,linux/arm64,linux/armhf