feat: close ordered pairs and property codec batches

config/freecad-web-exact-parity-plan.json

@@ -41,7 +41,7 @@
       "id": "EX03",
       "title": "Application document, property and recompute semantics",
       "tasks": [
-        { "id": "EX-DOC-01", "title": "Implement every native property type, flag, editor and serialization rule", "priority": "P0", "status": "in_progress", "dependencies": ["EX-ORA-01"], "deliverables": ["Complete Property schema", "Status and editor metadata", "Binary and XML codecs"], "acceptance": ["Every runtime property fixture round-trips without type coercion or unknown loss"], "evidence": ["check:freecad-type-properties", "check:freecad-native-property-semantics", "check:freecad-property-status", "check:freecad-fcstd-roundtrip"], "exactBlockedBy": ["Of 85 runtime property types and 5510 records, 58 types/523 records remain opaque-only; all 15 observed status classes now have typed Facade behavior, including LockDynamic dynamic mutation and PartialTrigger partial-document observer transactions, but the remaining codecs, editors and complete document observer semantics are not closed"] },
+        { "id": "EX-DOC-01", "title": "Implement every native property type, flag, editor and serialization rule", "priority": "P0", "status": "in_progress", "dependencies": ["EX-ORA-01"], "deliverables": ["Complete Property schema", "Status and editor metadata", "Binary and XML codecs"], "acceptance": ["Every runtime property fixture round-trips without type coercion or unknown loss"], "evidence": ["check:freecad-type-properties", "check:freecad-native-property-semantics", "check:freecad-property-status", "check:freecad-fcstd-roundtrip"], "exactBlockedBy": ["Of 85 runtime property types and 5510 records, 50 types/466 records remain opaque-only; all 15 observed status classes now have typed Facade behavior, including LockDynamic dynamic mutation and PartialTrigger partial-document observer transactions, but the remaining codecs, editors and complete document observer semantics are not closed"] },
         { "id": "EX-DOC-02", "title": "Match transactions, DAG recompute, partial failure and document observers", "priority": "P0", "status": "in_progress", "dependencies": ["EX-DOC-01", "EX-TSN-04"], "deliverables": ["Transaction and observer event oracle", "Partial recompute scheduler", "Failure recovery contract"], "acceptance": ["Undo, redo, abort, stale and cyclic dependency behavior matches FreeCAD"], "evidence": ["check:document-closure", "test:facade"], "exactBlockedBy": ["Observer ordering and every partial-recompute branch are not yet oracle-backed"] },
         { "id": "EX-DOC-03", "title": "Complete expressions, links, extensions, groups and App object lifecycle", "priority": "P0", "status": "in_progress", "dependencies": ["EX-DOC-01"], "deliverables": ["Expression dependency grammar", "Link and extension lifecycle", "Group and clone semantics"], "acceptance": ["Copy, clone, delete, relink and expression edits survive native round-trip"], "evidence": ["check:fcstd-closure", "check:chrome-production-document"], "exactBlockedBy": ["FeaturePython-backed extensions remain non-executable"] },
         { "id": "EX-DOC-04", "title": "Complete multi-document, external link, merge and recovery workflows", "priority": "P1", "status": "pending", "dependencies": ["EX-DOC-02", "EX-DOC-03"], "deliverables": ["Cross-document Link corpus", "Merge and conflict semantics", "Crash and autosave recovery"], "acceptance": ["Open, close, relink, merge and recovery match the native document graph"], "evidence": ["check:chrome-persistence", "check:project-migration"], "exactBlockedBy": ["Current application is project-first and does not implement every desktop multi-document workflow"] },
@@ -63,7 +63,7 @@
       "id": "EX05",
       "title": "FCStd and all import/export entrypoints",
       "tasks": [
-        { "id": "EX-FC-01", "title": "Round-trip every native FCStd object, property, extension and resource", "priority": "P0", "status": "in_progress", "dependencies": ["EX-DOC-04", "EX-TSN-04"], "deliverables": ["Complete native archive model", "Unknown object preservation", "FreeCAD-Web-FreeCAD mutation corpus"], "acceptance": ["No supported object, property, GUI state or resource drifts after mutation and resave"], "evidence": ["check:freecad-native-property-semantics", "check:freecad-isomorphic-provenance", "check:fcstd-closure", "check:chrome-fcstd-roundtrip"], "exactBlockedBy": ["FCStd supports 23 native property codecs plus opaque preservation for 62 runtime types; exhaustive native mutation and resave remains open"] },
+        { "id": "EX-FC-01", "title": "Round-trip every native FCStd object, property, extension and resource", "priority": "P0", "status": "in_progress", "dependencies": ["EX-DOC-04", "EX-TSN-04"], "deliverables": ["Complete native archive model", "Unknown object preservation", "FreeCAD-Web-FreeCAD mutation corpus"], "acceptance": ["No supported object, property, GUI state or resource drifts after mutation and resave"], "evidence": ["check:freecad-native-property-semantics", "check:freecad-isomorphic-provenance", "check:fcstd-closure", "check:chrome-fcstd-roundtrip"], "exactBlockedBy": ["FCStd supports 35 native property codecs plus opaque preservation for 50 runtime types; exhaustive native mutation and resave remains open"] },
         { "id": "EX-FMT-01", "title": "Close BREP, STEP and IGES import/export semantics", "priority": "P0", "status": "in_progress", "dependencies": ["EX-KER-01"], "deliverables": ["Assembly/color/name import", "Unit and tolerance handling", "Deterministic exports"], "acceptance": ["Native and Web topology, metadata and diagnostics match for each format"] , "evidence": ["check:chrome-secondary-formats", "check:browser-occt"], "exactBlockedBy": ["Advanced STEP/IGES metadata and assembly cases are incomplete"] },
         { "id": "EX-FMT-02", "title": "Close STL, OBJ, PLY, DXF, SVG and PDF round-trips", "priority": "P1", "status": "in_progress", "dependencies": ["EX-MESH-01", "EX-DRAFT-01", "EX-TD-01"], "deliverables": ["Mesh and 2D format codecs", "Style/layer metadata", "Import-export failure corpus"], "acceptance": ["All supported entities and metadata round-trip or fail with a registered difference"] , "evidence": ["check:chrome-secondary-formats", "check:document-closure"], "exactBlockedBy": ["Several formats remain read-only or omit advanced entity metadata"] },
         { "id": "EX-FMT-03", "title": "Close IFC, CSV and G-code native object semantics", "priority": "P1", "status": "in_progress", "dependencies": ["EX-BIM-01", "EX-SS-01", "EX-CAM-01"], "deliverables": ["IFC schema and property sets", "Spreadsheet CSV dialect parity", "Path/G-code object round-trip"], "acceptance": ["Import, edit, export and native reopen preserve the declared object graph"] , "evidence": ["check:chrome-bim", "check:document-closure", "check:cam-parity"], "exactBlockedBy": ["IFC and G-code entrypoint inventory still records unsupported desktop semantics"] },