feat: integrate room framework and isolated subgame bundles

Complete room UI and protocol integration, move game definitions and resources behind bundle entries, publish authoritative version XML, and document single-game builds. Include all current resource changes and experiment artifacts.

cocoscreator_projects/YouleNexus/assets/app/composition/version-manifest.d.ts

@@ -0,0 +1,7 @@
+export interface VersionManifest {
+ readonly agentid:string;readonly agentName:string;readonly channelid:string;readonly channelName:string;
+ readonly gameid:string;readonly gameName:string;readonly versionCode:number;readonly version:string;
+}
+export function parseVersionManifest(xml:string):Readonly<VersionManifest>;
+declare const parser:{parseVersionManifest:typeof parseVersionManifest};
+export default parser;