Bump docker/setup-qemu-action from 3.7.0 to 4.0.0 (#287)

Bumps [docker/setup-qemu-action](https://github.com/docker/setup-qemu-action) from 3.7.0 to 4.0.0.
- [Release notes](https://github.com/docker/setup-qemu-action/releases)
- [Commits](docker/setup-qemu-action@c7c5346...ce36039)

---
updated-dependencies:
- dependency-name: docker/setup-qemu-action
  dependency-version: 4.0.0
  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>

Author: dependabot[bot]

.github/workflows/build-containers.yml

@@ -25,7 +25,7 @@ jobs:
             flowforge/forge-docker
             flowfuse/forge-docker
       - name: Setup QEMU
-        uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3.7.0
+        uses: docker/setup-qemu-action@ce360397dd3f832beb865e1373c09c0e9f86d70a # v4.0.0
       - name: Setup Docker buildx
         uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
       - name: docker login