Bump the github-actions group across 1 directory with 3 updates (#53)

Bumps the github-actions group with 3 updates in the / directory: [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action), [docker/build-push-action](https://github.com/docker/build-push-action) and [docker/login-action](https://github.com/docker/login-action).


Updates `docker/setup-buildx-action` from 3.3.0 to 3.6.1
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](docker/setup-buildx-action@v3.3.0...v3.6.1)

Updates `docker/build-push-action` from 6.0.2 to 6.7.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.0.2...v6.7.0)

Updates `docker/login-action` from 3.2.0 to 3.3.0
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v3.2.0...v3.3.0)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
- dependency-name: docker/login-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

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

.github/workflows/release.yml

@@ -9,7 +9,7 @@ jobs:
     name: Build Docker image
     runs-on: ubuntu-22.04
     steps:
-      - uses: docker/setup-buildx-action@v3.3.0
+      - uses: docker/setup-buildx-action@v3.6.1
       - uses: actions/checkout@v4
 
       - name: Get version
@@ -35,7 +35,7 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}.x,value=${{ steps.version.outputs.indico_version }}
 
       - name: Build Docker image 🚢
-        uses: docker/build-push-action@v6.0.2
+        uses: docker/build-push-action@v6.7.0
         with:
           context: indico-prod/worker
           build-args: tag=${{ steps.version.outputs.indico_version }}
@@ -100,7 +100,7 @@ jobs:
           docker image ls -a | grep indico
 
       - name: Log in to GHCR 🔑
-        uses: docker/login-action@v3.2.0
+        uses: docker/login-action@v3.3.0
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -148,7 +148,7 @@ jobs:
           docker image ls -a | grep indico
 
       - name: Log in to Docker Hub 🔑
-        uses: docker/login-action@v3.2.0
+        uses: docker/login-action@v3.3.0
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_TOKEN }}