Add copilot-setup-steps.yml to sync-workflows.yml

Co-authored-by: swissspidy <[email protected]>

Author: Copilot

.github/workflows/sync-workflows.yml

@@ -23,6 +23,7 @@ jobs:
             ^.actrc
             ^.editorconfig
             ^.github/workflows/code-quality.yml
+            ^.github/workflows/copilot-setup-steps.yml
             ^.github/workflows/regenerate-readme.yml
             ^AGENTS.md
           TARGET_REPOS: |