feat(web): switch to implementation-first capability wave

web/protocol/workbench-command-groups.ts

@@ -0,0 +1,16 @@
+import { getWebEngineCommandCapability, type WebEngineCommandType } from "./web-engine-capabilities";
+
+export const WORKBENCH_COMMAND_GROUPS = Object.freeze({
+  OBJECT: ["createPrimitive", "duplicateObject", "deleteObject", "setObjectTransform", "setParent", "createCollection", "moveObjectToCollection", "renameId", "applyObjectTransform", "setObjectOrigin"],
+  MESH: ["meshEdit", "translateMeshVertices", "createUVMap", "setActiveUVMap", "unwrapUV", "setVertexColors", "setVertexWeights"],
+  ANIMATION: ["setFrame", "insertObjectKeyframe", "deleteObjectKeyframe", "setFCurveInterpolation", "setConstraint", "setNLAStack"],
+  RENDER: ["setCameraProperties", "setLightProperties", "setWorldProperties"],
+  IO: ["importImage", "importVFont", "setMaterialImageNode"],
+} as const satisfies Record<string, readonly WebEngineCommandType[]>);
+
+export function isWorkbenchCommandAvailable(type: unknown): type is WebEngineCommandType {
+  return getWebEngineCommandCapability(type)?.route !== "MAIN_GUARDED";
+}
+export function workbenchCommandCount(): number {
+  return Object.values(WORKBENCH_COMMAND_GROUPS).reduce((count, group) => count + group.filter(isWorkbenchCommandAvailable).length, 0);
+}