feat: establish reproducible FreeCAD web compatibility baseline

config/chrome-data-verification.json

@@ -0,0 +1,78 @@
+{
+  "schemaVersion": 1,
+  "status": "pass",
+  "browserId": "chrome",
+  "crossOriginIsolated": true,
+  "adapters": {
+    "total": 7,
+    "supported": 4,
+    "proxy": 3
+  },
+  "records": {
+    "total": 7,
+    "proxy": 3,
+    "manifestBytes": 18893
+  },
+  "points": {
+    "sourceCount": 6,
+    "parsedFormats": [
+      "pts",
+      "pcd",
+      "ply"
+    ],
+    "mergedCount": 12,
+    "croppedCount": 4,
+    "polygonCroppedCount": 4,
+    "reducedCount": 1,
+    "structured": {
+      "width": 3,
+      "height": 2,
+      "cells": 6
+    },
+    "centered": {
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "exportBytes": {
+      "asc": 36,
+      "pts": 38,
+      "xyz": 36,
+      "csv": 42,
+      "pcd": 168,
+      "ply": 139
+    }
+  },
+  "reverseEngineering": {
+    "planeRms": 1.725911830690932e-16,
+    "sphereRadius": 2,
+    "cylinderRadius": 3,
+    "cylinderHeight": 8,
+    "polynomialRms": 0,
+    "segmentCount": 2,
+    "segmentSizes": [
+      2,
+      2
+    ]
+  },
+  "persistence": {
+    "mode": "sqlite-opfs",
+    "byteLength": 8049,
+    "hash": "cddf902c92cbe1b131aaf8a1bc800f3a7acb0bddc234acaa41130f9e0d6d0860",
+    "roundTrip": true,
+    "released": true
+  },
+  "opfs": {
+    "markerSuite": "DATA-ALL",
+    "records": 7,
+    "markerRemoved": true
+  },
+  "afterRelease": {
+    "shapeCount": 0,
+    "kernelReferenceCount": 0
+  },
+  "browser": {
+    "product": "Chrome/150.0.7871.128",
+    "userAgent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/150.0.0.0 Safari/537.36"
+  }
+}