fix: Disable buildkit caching

This is for tom's runners, whilst they're having network issues

.forgejo/workflows/release-image.yml

@@ -157,8 +157,8 @@ jobs:
           platforms: ${{ matrix.platform }}
           labels: ${{ steps.meta.outputs.labels }}
           annotations: ${{ steps.meta.outputs.annotations }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
+          # cache-from: type=gha
+          # cache-to: type=gha,mode=max
           sbom: true
           outputs: type=image,"name=${{ needs.define-variables.outputs.images_list }}",push-by-digest=true,name-canonical=true,push=true
         env: