feat: establish reproducible FreeCAD web compatibility baseline

config/qa04-geometry-fuzz-verification.json

@@ -0,0 +1,47 @@
+{
+  "status": "geometry-input-fuzz-pass",
+  "seed": "0x9e3779b9",
+  "cases": 2000,
+  "counts": {
+    "accepted": 799,
+    "rejected": 1201,
+    "validCases": 799,
+    "invalidCases": 1201
+  },
+  "categories": {
+    "duplicate-pipe-path-point": 66,
+    "empty-cut-tools": 67,
+    "foreign-placement-shape": 67,
+    "fractional-fillet-index": 67,
+    "future-pocket-base": 67,
+    "invalid-box-scalar": 67,
+    "invalid-groove-angle": 67,
+    "invalid-torus-radius": 66,
+    "loft-hole-unsupported": 66,
+    "pipe-hole-unsupported": 66,
+    "self-intersecting-pad": 67,
+    "short-loft-sections": 66,
+    "short-union": 67,
+    "unsupported-import-format": 67,
+    "valid-additive-loft": 66,
+    "valid-box": 67,
+    "valid-chamfer": 67,
+    "valid-cylinder": 67,
+    "valid-pad": 67,
+    "valid-placement": 67,
+    "valid-standalone-loft": 66,
+    "valid-standalone-pipe": 66,
+    "valid-step-import": 67,
+    "valid-subtractive-pipe": 66,
+    "valid-torus": 66,
+    "valid-union": 67,
+    "zero-cone-radii": 67,
+    "zero-cylinder-axis": 67,
+    "zero-mirror-normal": 67,
+    "zero-revolution-axis": 67
+  },
+  "timing": {
+    "p95Ms": 0.021,
+    "maxMs": 1.033
+  }
+}