chore(deps): update bazel-contrib/.github action to v6 (#108)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/release.yml

@@ -10,6 +10,6 @@ on:
 
 jobs:
   release:
-    uses: bazel-contrib/.github/.github/workflows/release_ruleset.yaml@v5
+    uses: bazel-contrib/.github/.github/workflows/release_ruleset.yaml@v6
     with:
       release_files: rules_mylang-*.tar.gz