fix(@nguniversal/aspnetcore-engine): correctly set publicPath

(cherry picked from commit 8bda041)

Author: alan-agius4

modules/aspnetcore-engine/src/main.ts

@@ -78,6 +78,7 @@ export async function ngAspnetCoreEngine(options: Readonly<IEngineOptions>)
     providers: [...(options.providers || []), getReqResProviders(options.request.origin, options.request.data.request)],
     bootstrap: options.ngModule,
     inlineCriticalCss: options.inlineCriticalCss,
+    publicPath: options.publicPath,
   };