Bump the gh-actions group with 2 updates

Bumps the gh-actions group with 2 updates: [docker/metadata-action](https://github.com/docker/metadata-action) and [docker/build-push-action](https://github.com/docker/build-push-action).


Updates `docker/metadata-action` from 5.5.1 to 5.6.1
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](docker/metadata-action@8e5442c...369eb59)

Updates `docker/build-push-action` from 6.9.0 to 6.10.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@4f58ea7...48aba3b)

---
updated-dependencies:
- dependency-name: docker/metadata-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gh-actions
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: gh-actions
...

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

.github/workflows/build.yml

@@ -97,7 +97,7 @@ jobs:
       shell: python
     - name: Get docker metadata
       id: metadata
-      uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81
+      uses: docker/metadata-action@369eb591f429131d6889c46b94e711f089e6ca96
       with:
         images: |-
           ghcr.io/prefix-dev/pixi
@@ -121,7 +121,7 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
     - name: Build Docker images
       id: build
-      uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75
+      uses: docker/build-push-action@48aba3b46d1b1fec4febb7c5d0c644b249a11355
       with:
         # provenance: false is needed to avoid unkown/unknown os/arch on ghcr
         # see: https://github.com/docker/build-push-action/issues/820