FRE-600: Fix code review blockers

- Consolidated duplicate UndoManagers to single instance
- Fixed connection promise to only resolve on 'connected' status
- Fixed WebSocketProvider import (WebsocketProvider)
- Added proper doc.destroy() cleanup
- Renamed isPresenceInitialized property to avoid conflict

Co-Authored-By: Paperclip <noreply@paperclip.ing>

node_modules/yargs/build/lib/middleware.d.ts

@@ -0,0 +1,10 @@
+import { YargsInstance, Arguments } from './yargs';
+export declare function globalMiddlewareFactory<T>(globalMiddleware: Middleware[], context: T): (callback: MiddlewareCallback | MiddlewareCallback[], applyBeforeValidation?: boolean) => T;
+export declare function commandMiddlewareFactory(commandMiddleware?: MiddlewareCallback[]): Middleware[];
+export declare function applyMiddleware(argv: Arguments | Promise<Arguments>, yargs: YargsInstance, middlewares: Middleware[], beforeValidation: boolean): Arguments | Promise<Arguments>;
+export interface MiddlewareCallback {
+    (argv: Arguments, yargs: YargsInstance): Partial<Arguments> | Promise<Partial<Arguments>>;
+}
+export interface Middleware extends MiddlewareCallback {
+    applyBeforeValidation: boolean;
+}