Bump docker/bake-action from 5.7.0 to 6.7.0

Bumps [docker/bake-action](https://github.com/docker/bake-action) from 5.7.0 to 6.7.0.
- [Release notes](https://github.com/docker/bake-action/releases)
- [Commits](docker/bake-action@v5.7.0...v6.7.0)

---
updated-dependencies:
- dependency-name: docker/bake-action
  dependency-version: 6.7.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build-base-image.yml

@@ -43,7 +43,7 @@ jobs:
           echo "**** Setting build date to $BUILD_DATE ****"
           echo "build_date=${BUILD_DATE}" >> $GITHUB_OUTPUT
       - name: Build and push
-        uses: docker/bake-action@v5.7.0
+        uses: docker/bake-action@v6.7.0
         with:
           files: |
             ./docker-bake.hcl

.github/workflows/build-pr-image.yml

@@ -67,7 +67,7 @@ jobs:
           declare -A portmap=(["radarr"]="7878" ["readarr"]="8787" ["prowlarr"]="9696" ["lidarr"]="8686" ["whisparr"]="6969" ["sonarr"]="8989")
           echo "app_port=${portmap[${{ steps.gen_meta.outputs.app_name }}]}" >> $GITHUB_OUTPUT
       - name: Build and push
-        uses: docker/bake-action@v5.7.0
+        uses: docker/bake-action@v6.7.0
         with:
           files: |
             ./docker-bake.hcl