fix(ci): docker bake source

Author: parisk

.github/workflows/ci.yml

@@ -15,6 +15,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       - uses: docker/bake-action@v6.9.0
         with:
+          source: tools
           push: true
           set: |
             *.cache-from=type=gha