Revert "ci: ignore cache?"

This reverts commit 601c757.

Author: krichprollsch

.github/workflows/build.yml

@@ -25,7 +25,6 @@ jobs:
           endpoint: "lightpanda/lightpanda-browser"
           install: true
           platforms: linux/amd64,linux/arm64
-          cache-binary: false
       - name: Build and push
         uses: docker/build-push-action@v6
         with: