chore: import upstream snapshot with attribution

2026-07-13 12:28:05 +08:00
commit 41cb1c0170
1830 changed files with 38276124 additions and 0 deletions
@@ -0,0 +1,11 @@
+## What does this PR do?
+
+<!-- Short description of the change and why it is needed. -->
+
+## Checklist
+
+- [ ] Every commit is signed off (`git commit -s`) — required, CI rejects
+      unsigned commits ([DCO](../DCO), see [CONTRIBUTING.md](../CONTRIBUTING.md))
+- [ ] Tests pass locally (`make -f Makefile.cbm test`)
+- [ ] Lint passes (`make -f Makefile.cbm lint-ci`)
+- [ ] New behavior is covered by a test (reproduce-first for bug fixes)