chore: simplify PR template (OpenClaw-style)

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,100 +1,50 @@
-# Pull Request
+## Summary
 
-> **📋 Choose Specialized Template**
->
-> We now offer specialized templates for different types of PRs to help you fill out the information faster:
->
-> - 🔧 **[Backend PR Template](./PULL_REQUEST_TEMPLATE/backend.md)** - For Go/API/Trading changes
-> - 🎨 **[Frontend PR Template](./PULL_REQUEST_TEMPLATE/frontend.md)** - For UI/UX changes
-> - 📝 **[Documentation PR Template](./PULL_REQUEST_TEMPLATE/docs.md)** - For documentation updates
-> - 📦 **[General PR Template](./PULL_REQUEST_TEMPLATE/general.md)** - For mixed or other changes
->
-> **How to use?**
-> - When creating a PR, add `?template=backend.md` or other template name to the URL
-> - Or simply copy and paste the content from the corresponding template
+- Problem:
+- What changed:
+- What did NOT change (scope boundary):
 
----
+## Change Type
 
-> **💡 Tip:** Recommended PR title format `type(scope): description`
-> Example: `feat(trader): add new strategy` | `fix(api): resolve auth issue`
+- [ ] Bug fix
+- [ ] Feature
+- [ ] Refactoring
+- [ ] Docs
+- [ ] Security fix
+- [ ] Chore / infra
 
----
+## Scope
 
-## 📝 Description
+- [ ] Trading engine / strategies
+- [ ] MCP / AI clients
+- [ ] API / server
+- [ ] Telegram bot / agent
+- [ ] Web UI / frontend
+- [ ] Config / deployment
+- [ ] CI/CD / infra
 
-<!-- Describe your changes in detail -->
-
-
----
-
-## 🎯 Type of Change
-
-- [ ] 🐛 Bug fix
-- [ ] ✨ New feature
-- [ ] 💥 Breaking change
-- [ ] 📝 Documentation update
-- [ ] 🎨 Code style update
-- [ ] ♻️ Refactoring
-- [ ] ⚡ Performance improvement
-- [ ] ✅ Test update
-- [ ] 🔧 Build/config change
-- [ ] 🔒 Security fix
-
----
-
-## 🔗 Related Issues
+## Linked Issues
 
 - Closes #
-- Related to #
+- Related #
 
----
+## Testing
 
-## 📋 Changes Made
+What you verified and how:
 
-<!-- List the specific changes made -->
--
--
+- [ ] `go build ./...` passes
+- [ ] `go test ./...` passes
+- [ ] Manual testing done (describe below)
 
----
+## Security Impact
 
-## 🧪 Testing
+- Secrets/keys handling changed? (`Yes/No`)
+- New/changed API endpoints? (`Yes/No`)
+- User input validation affected? (`Yes/No`)
 
-- [ ] Tested locally
-- [ ] Tests pass
-- [ ] Verified no existing functionality broke
+## Compatibility
 
----
-
-## ✅ Checklist
-
-### Code Quality
-- [ ] Code follows project style
-- [ ] Self-review completed
-- [ ] Comments added for complex logic
-
-### Documentation
-- [ ] Updated relevant documentation
-
-### Git
-- [ ] Commits follow conventional format
-- [ ] Rebased on latest `dev` branch
-- [ ] No merge conflicts
-
----
-
-## 📚 Additional Notes
-
-<!-- Any additional information or context -->
-
-
----
-
-**By submitting this PR, I confirm:**
-
-- [ ] I have read the [Contributing Guidelines](../CONTRIBUTING.md)
-- [ ] I agree to the [Code of Conduct](../CODE_OF_CONDUCT.md)
-- [ ] My contribution is licensed under AGPL-3.0
-
----
-
-🌟 **Thank you for your contribution!**
+- Backward compatible? (`Yes/No`)
+- Config/env changes? (`Yes/No`)
+- Migration needed? (`Yes/No`)
+- If yes, upgrade steps: