feat: establish reproducible FreeCAD web compatibility baseline

config/chrome-techdraw-verification.json

@@ -0,0 +1,70 @@
+{
+  "schemaVersion": 1,
+  "status": "pass",
+  "browserId": "chrome",
+  "crossOriginIsolated": true,
+  "page": {
+    "views": 2,
+    "sections": 1,
+    "dimensions": 1,
+    "annotations": 1,
+    "tolerances": 1,
+    "updatedDimension": 6,
+    "unresolvedRefs": [
+      "Vertex3"
+    ],
+    "unresolvedTolerances": [
+      "flatness"
+    ]
+  },
+  "svg": {
+    "bytes": 636,
+    "sha256": "0762dbd1f6d4587e6f59b3596f493aceaf8da5e7fb47b0f08e89e13ba27bcfc9",
+    "deterministic": true,
+    "lines": 2,
+    "accessible": true
+  },
+  "pdf": {
+    "bytes": 872,
+    "sha256": "fb66bbb3b98ca60a1d75d396124cc1f27d1a89080a82eaf23ae0525fc9709059",
+    "deterministic": true,
+    "validHeader": true,
+    "validXref": true
+  },
+  "resources": [
+    {
+      "mediaType": "image/svg+xml",
+      "hash": "0762dbd1f6d4587e6f59b3596f493aceaf8da5e7fb47b0f08e89e13ba27bcfc9",
+      "byteLength": 636,
+      "roundTrip": true,
+      "released": true
+    },
+    {
+      "mediaType": "application/pdf",
+      "hash": "fb66bbb3b98ca60a1d75d396124cc1f27d1a89080a82eaf23ae0525fc9709059",
+      "byteLength": 872,
+      "roundTrip": true,
+      "released": true
+    },
+    {
+      "mediaType": "application/vnd.bitbybit.techdraw+json",
+      "hash": "2c0493a55f851c4db55af3d87c002e8584dbb65b038a0a56e8adcdf063d5f3da",
+      "byteLength": 1934,
+      "roundTrip": true,
+      "released": true
+    }
+  ],
+  "opfs": {
+    "markerSuite": "TD-ALL",
+    "markerViews": 2,
+    "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"
+  }
+}