chore(deps): bump docker/setup-buildx-action from 1 to 2

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 1 to 2.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v1...v2)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/continuous-delivery.yaml

@@ -19,7 +19,7 @@ jobs:
         with:
           platforms: arm64
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
       - env:
           DOCKER_BUILDKIT: 1
           GITHUB_REGISTRY_USERNAME: ${{ secrets.DOTTBOTT_USER_NAME }}

.github/workflows/continuous-integration.yaml

@@ -19,7 +19,7 @@ jobs:
         with:
           platforms: arm64
       - name: Setup Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
       - env:
           DOCKER_BUILDKIT: 1
         name: Build