build(deps): bump docker/build-push-action in the updates group

Bumps the updates group with 1 update: [docker/build-push-action](https://github.com/docker/build-push-action).


Updates `docker/build-push-action` from 6.17.0 to 6.18.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](docker/build-push-action@v6.17.0...v6.18.0)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-version: 6.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: updates
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -92,7 +92,7 @@ jobs:
 
       - name: Build and push
         id: docker_build
-        uses: docker/build-push-action@v6.17.0
+        uses: docker/build-push-action@v6.18.0
         with:
           platforms: ${{ matrix.platforms }}
           # ensure latest base image is used

.github/workflows/test.yml

@@ -30,7 +30,7 @@ jobs:
 
       - name: Build
         id: docker_build
-        uses: docker/build-push-action@v6.17.0
+        uses: docker/build-push-action@v6.18.0
         with:
           platforms: ${{ matrix.platforms }}
           # ensure latest base image is used