feat: prepare FreeCAD private naming worker linkage

config/compatibility-matrix.json

@@ -100,6 +100,18 @@
         "exactBlockers": ["shipped Worker lacks the FreeCAD-linked private naming ABI implementation", "browser builder naming evidence transport", "non-unique isomorphic source"]
       }
     },
+    "freecadNamingBuild": {
+      "status": "contract-only",
+      "sdkEnvironment": "FREECAD_WASM_SDK_DIR",
+      "requiredManifest": "manifest.json",
+      "requiredCallbacks": ["freecadNamingAbiVersion", "freecadNamingCapabilitiesJson", "freecadNamingEvidenceJson"],
+      "requiredFreecadVersion": "1.1.1",
+      "requiredSourceCommit": "0108fd4b4850cc46e625b60e53cea7a7bbe69f8d",
+      "requiredEmscriptenVersion": "3.1.69",
+      "buildCommand": "./npmw run build:freecad-naming-worker",
+      "checkCommand": "./npmw run check:freecad-naming-sdk",
+      "statusBoundary": "Missing SDK or callback probe keeps EX-TSN-02=in_progress and systemExact=false"
+    },
     "browserWorker": {
       "entry": "src/facade/nativeHistoryWorkerEntry.ts",
       "client": "src/facade/nativeHistoryWorkerClient.ts",
@@ -117,7 +129,7 @@
   "facadeCapabilities": {
     "geometry": { "level": "experimental", "provider": "BitBybit OCCT 1.1.1", "operations": ["box", "cylinder", "sphere", "cone", "placement", "object-placement-recompute", "placement-validation", "mirror-plane", "mirrored-whole-shape", "multi-transform-whole-shape", "union", "cut", "intersection", "part-primitive-recompute", "part-boolean-recompute", "shape-check", "pad", "pocket", "pocket-through-all", "revolution", "loft", "pipe", "fillet", "chamfer", "linear-pattern-whole-shape", "polar-pattern-whole-shape", "hole-basic-origin-normal", "feature-shape-cache", "face-edge-vertex-topology", "native-cross-feature-history-routing", "step-export", "stl-export"], "featureLevels": { "pad": { "level": "compatible", "exactBlockedBy": ["native MappedNameRef/StringHasher evidence when provider omits it"] }, "pocket": { "level": "compatible", "exactBlockedBy": ["native MappedNameRef/StringHasher evidence when provider omits it"] }, "revolution": { "level": "compatible", "exactBlockedBy": ["native MappedNameRef/StringHasher evidence when provider omits it"] }, "groove": { "level": "compatible", "exactBlockedBy": ["native MappedNameRef/StringHasher evidence when provider omits it", "OCCT/FreeCAD private token generation"] }, "boolean": { "level": "compatible", "exactBlockedBy": ["native MappedNameRef/StringHasher evidence when provider omits it", "isomorphic source ambiguity"] }, "fillet": { "level": "experimental", "exactBlockedBy": ["complete cross-feature native stage history"] }, "chamfer": { "level": "experimental", "exactBlockedBy": ["complete cross-feature native stage history"] }, "multi-transform": { "level": "experimental", "exactBlockedBy": ["feature-list native history", "private naming tokens"] } } },
     "document": { "level": "experimental", "operations": ["typed-properties", "property-vector", "property-placement", "property-multi-transform", "property-link-list", "property-string-list", "property-link-sub", "expressions", "units", "dependency-dag", "parallel-level-recompute", "sync-recompute", "async-generation-recompute", "root-cause-diagnostics", "repair-branch-recompute", "versioned-toporef", "toporef-migration", "generation-topology-snapshot", "linksub-external-geometry-migration", "ambiguous-deleted-topology-diagnostics", "adjacency-fingerprint-disambiguation", "toporef-candidate-replacement-transaction", "signature-topology-history-fallback", "native-topology-history-adapter", "native-cross-feature-history-routing", "runtime-mapped-name-ref-evidence", "string-hasher-evidence-validation", "element-map2-multi-stage-name-mapping", "isomorphic-candidate-persistence", "element-map-name-contract", "undo-redo"] },
-    "persistence": { "level": "experimental", "provider": "SQLite WASM + OPFS with transient fallback", "operations": ["schema-v6", "object-topology-snapshots", "transactional-migrations", "migration-rollback", "serialized-write-queue", "five-version-checkpoints", "checkpoint-load", "recovery-report", "content-addressed-resources", "quota-preflight", "resource-sweep-plan", "opfs-orphan-sweep", "cross-tab-lock-notice"] },
+    "persistence": { "level": "experimental", "provider": "SQLite WASM + OPFS with transient fallback", "operations": ["schema-v7", "stable-native-object-tags", "object-topology-snapshots", "transactional-migrations", "migration-rollback", "serialized-write-queue", "five-version-checkpoints", "checkpoint-load", "recovery-report", "content-addressed-resources", "quota-preflight", "resource-sweep-plan", "opfs-orphan-sweep", "cross-tab-lock-notice"] },
     "sketcher": { "level": "experimental", "provider": "typescript-basic; FreeCAD 1.1.1 planegcs WASM core installed", "operations": ["point-line-circle-arc-model", "ellipse-bspline-periodic-model", "construction-geometry", "geometry-validation", "stable-geometry-signature", "stable-external-geometry-model", "basic-constraints", "advanced-constraint-proxy", "diameter-symmetric-tangent", "basic-solver", "versioned-solver-protocol", "solver-capability-probe", "cancel-stale-isolation", "replay-contract", "planegcs-native-system-solve", "planegcs-horizontal-distance", "planegcs-vertical-distance", "planegcs-distance-x", "planegcs-distance-y", "planegcs-angle", "planegcs-circle-radius", "planegcs-circle-diameter", "planegcs-equal-lines", "planegcs-equal-circles", "planegcs-tangent-circles", "planegcs-point-symmetry", "planegcs-point-on-object", "planegcs-point-on-arc", "planegcs-point-on-ellipse", "planegcs-point-on-cubic-bspline", "planegcs-block-freeze", "planegcs-parallel-lines", "planegcs-perpendicular-lines", "planegcs-coincident-lines", "planegcs-snells-law-lines", "planegcs-ellipse-internal-alignment", "planegcs-cubic-bspline-weight", "planegcs-dedicated-worker-smoke", "persistence"] },
     "fcstd": { "level": "read-only", "operations": ["zip-preflight", "document-xml-metadata", "document-property-projection", "live-topology-element-map", "proxy-report", "script-isolation"] },
     "viewport": { "level": "experimental", "provider": "Three.js WebGL2", "operations": ["mesh-rendering", "multi-object-mesh-registry", "view-orientation", "fit-and-zoom", "subshape-triangle-mapping", "subshape-click-selection", "subshape-hover-preselection", "subshape-hover-highlight", "occt-analytic-picking-topology", "brep-edge-polyline-picking", "edge-pixel-tolerance-picking", "vertex-pixel-tolerance-picking", "diagnostic-selection-flash", "multi-object-selection-set", "modifier-box-selection-gesture", "window-contained-box-selection", "crossing-intersection-box-selection", "multi-object-selection-highlight", "object-visibility-projection", "selection-resource-release"] },