test: prove TechLog UI migration parity

scripts/verify-release.ts

@@ -28,6 +28,10 @@ import {
 } from "./lib/build-manifest-outputs.ts";
 import { verifyReleaseRuntimeCoherence } from "./lib/release-runtime-coherence.ts";
 import { writeValidatedJsonArtifact } from "./lib/validated-json-artifact.ts";
+import {
+  findViteDynamicRouteChunk,
+  type ViteManifestRouteEntry,
+} from "./lib/vite-route-chunks.ts";
 import { releaseVerificationArtifactSchema } from "./contracts/release-artifacts.ts";
 
 type CoherenceFixture = Readonly<{
@@ -38,11 +42,6 @@ type CoherenceFixture = Readonly<{
 }>;
 type RuntimeConfigDocument = RuntimeConfigArtifact &
   Readonly<{ BUILD_ID: string; RELEASE_ID: string }>;
-type ViteManifestEntry = Readonly<{
-  file: string;
-  name?: string;
-  isDynamicEntry?: boolean;
-}>;
 
 export type ReleaseArtifactReader = (path: string) => Promise<unknown>;
 
@@ -170,9 +169,9 @@ const runtimeContracts: Readonly<Record<string, { moduleId: string }>> =
   ROUTE_RUNTIME_CONTRACT;
 for (const definition of Object.values(ROUTE_REGISTRY)) {
   const runtime = runtimeContracts[definition.routeId];
-  const viteEntry = Object.values(viteManifestObject).find(
-    (entry) => entry.name === runtime?.moduleId && entry.isDynamicEntry,
-  );
+  const viteEntry = runtime
+    ? findViteDynamicRouteChunk(viteManifestObject, runtime.moduleId)
+    : undefined;
   const routeAsset = release.routeChunks[definition.chunkId];
   if (!runtime || !viteEntry || routeAsset !== viteEntry.file) {
     artifactMismatches.push(`routeChunk:mismatch:${definition.chunkId}`);
@@ -315,9 +314,9 @@ function parseCompatibilityTuple(value: unknown, label: string): CompatibilityTu
 
 function parseViteManifest(
   value: unknown,
-): Readonly<Record<string, ViteManifestEntry>> {
+): Readonly<Record<string, ViteManifestRouteEntry>> {
   const document = requireRecord(value, "Vite manifest");
-  const entries: Record<string, ViteManifestEntry> = {};
+  const entries: Record<string, ViteManifestRouteEntry> = {};
   for (const [key, candidate] of Object.entries(document)) {
     const entry = requireRecord(candidate, `Vite manifest entry ${key}`);
     entries[key] = {
@@ -326,6 +325,10 @@ function parseViteManifest(
       ...(typeof entry.isDynamicEntry === "boolean"
         ? { isDynamicEntry: entry.isDynamicEntry }
         : {}),
+      ...(Array.isArray(entry.dynamicImports) &&
+      entry.dynamicImports.every((item) => typeof item === "string")
+        ? { dynamicImports: entry.dynamicImports as string[] }
+        : {}),
     };
   }
   return entries;