chore: import upstream snapshot with attribution

2026-07-13 12:36:30 +08:00
commit 55ab4e4a73
473 changed files with 72932 additions and 0 deletions
@@ -0,0 +1,3 @@
+[submodule "cpp_easygraph/pybind11"]
+	path = cpp_easygraph/pybind11
+	url = https://github.com/pybind/pybind11.git