feat: harden end-to-end simulation workflow

apps/acoustic-camera/main.js

@@ -8,6 +8,7 @@ import {
 } from "/packages/contracts/validation.js";
 import { createCameraAssetRuntime } from "./asset-runtime.js";
 import {
+  alignExperimentToScene,
   canonicalStringify,
   createHistorySummary,
   createResultDocument,
@@ -919,6 +920,7 @@ async function importDocument(kind, input) {
     } else if (kind === "scene") {
       state.scene = value;
       state.experiment.sceneId = value.id;
+      alignExperimentToScene(state.experiment, value);
       assetRuntime.reset();
     } else {
       state.experiment = value;