Bump docker/build-push-action from 4 to 5 (#48)

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 4 to 5.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v4...v5)

---
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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/docker.yml

@@ -39,7 +39,7 @@ jobs:
         password: ${{ secrets.DOCKER_PASSWORD }}
 
     - name: Build and push Docker image - (MAIN)
-      uses: docker/build-push-action@v4
+      uses: docker/build-push-action@v5
       if: success()
       env:
         DOCKER_BUILDKIT: 1
@@ -54,7 +54,7 @@ jobs:
         tags: ${{ env.REGISTRY }}/${{ env.OWNER }}/${{ env.REPO_NAME }}:${{ env.TAG == 'main' && 'latest' || env.TAG }}
 
     - name: Build and push Docker image - (DATE)
-      uses: docker/build-push-action@v4
+      uses: docker/build-push-action@v5
       if: ${{ github.event_name == 'schedule' || contains(github.ref, 'main') }}
       env:
         DOCKER_BUILDKIT: 1