fix release process

Author: slamdev

.github/workflows/release.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Upload release
         uses: softprops/action-gh-release@v1
         with:
-          files: slamdev_rules_helm-v${{ env.RELEASE_VERSION }}.tar.gz
+          files: bazel-bin/slamdev_rules_helm-v${{ env.RELEASE_VERSION }}.tar.gz
           fail_on_unmatched_files: true
           body: |
             ```starlark