[WIP] Update tidy.md to ignore .github/workflows files

[Copilot]

• Explore repository structure and locate tidy.md workflow
• Understand how git patches are generated (git format-patch from branches)
• Understand the push-to-pull-request-branch safe output mechanism
• Update tidy.md instructions to exclude .github/workflows/ files
  • Added new step 7 to run git restore .github/workflows/ before creating PRs
  • Updated bash tools to include git restore:* and git status
  • Added clear guidance in Important Guidelines section
  • Renumbered step 7 to step 8 (Create or Update Pull Request)
• Compile workflow to verify changes work correctly
• Run tests (unit tests, fmt, lint) - all pass
• Final validation with make agent-finish

Original prompt

Update tidy.md to NOT commit any file under .githun/workflows. Ignore changes in those files, only tidy the rest.

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[github-actions]

Agentic Changeset Generator triggered by this pull request.