Update MeilCli/danger-action action to v6.0.29

Author: renovate[bot]

.github/workflows/CI.yml

@@ -34,7 +34,7 @@ jobs:
       run: make test-watchos
 
     - name: Danger action
-      uses: MeilCli/[email protected].28
+      uses: MeilCli/[email protected].29
       if: github.event_name == 'pull_request'
       with:
         plugins_file: 'Gemfile'