chore: import upstream snapshot with attribution

2026-07-13 12:26:53 +08:00
commit 67296cb4a7
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+## Summary
+
+Describe clearly what this PR changes and why.
+
+## Scope
+
+- [ ] This PR contains **one feature / one fix / one focused change**
+- [ ] This PR does **not** combine multiple unrelated features
+
+## Changes
+
+- 
+- 
+- 
+
+## Notes for Reviewers
+
+Anything reviewers should pay attention to?
+
+## Checklist
+
+- [ ] I explained the change clearly
+- [ ] I kept the PR focused and easy to review
+- [ ] I tested the change locally when applicable