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](docker/build-push-action@v4.1.1...v4.2.1)

---
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/workflow.yaml

@@ -167,7 +167,7 @@ jobs:
       -
         if: inputs.cache == false
         name: Build (no cache)
-        uses: docker/build-push-action@v4.1.1
+        uses: docker/build-push-action@v4.2.1
         with:
           file: ${{ inputs.context }}/${{ inputs.dockerfile }}
           context: ${{ inputs.context }}
@@ -178,7 +178,7 @@ jobs:
       -
         if: inputs.cache == true
         name: Build (with cache)
-        uses: docker/build-push-action@v4.1.1
+        uses: docker/build-push-action@v4.2.1
         with:
           file: ${{ inputs.context }}/${{ inputs.dockerfile }}
           context: ${{ inputs.context }}