build(deps): bump docker/setup-buildx-action from 4.2.0 to 4.3.0

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/bb05f3f5519dd87d3ba754cc423b652a5edd6d2c...37fe631027851001ddb9b187196cc803df7f5f0e)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -163,7 +163,7 @@ jobs:
           docker run -d -p 5000:5000 --restart=always --name registry registry:2
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
         with:
           driver: docker
           driver-opts: network=host
@@ -202,7 +202,7 @@ jobs:
           docker run -d -p 5000:5000 --restart=always --name registry registry:2
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@bb05f3f5519dd87d3ba754cc423b652a5edd6d2c # v4.2.0
+        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
         with:
           driver: docker
           driver-opts: network=host