chore: import upstream snapshot with attribution

2026-07-13 12:32:25 +08:00
commit e014feafe1
2285 changed files with 1131979 additions and 0 deletions
@@ -0,0 +1,2 @@
+fred	28	(3.1,-1.5)	3.70000000000000020e+00
+larry	60	(21.8,4.9)	3.10000000000000010e+00