refactor(Cypress): Moved Cypress to the main folder of the project, as I don't need a sub project for now.

node_modules/rxjs/internal/testing/ColdObservable.d.ts

@@ -0,0 +1,20 @@
+import { Observable } from '../Observable';
+import { Scheduler } from '../Scheduler';
+import { TestMessage } from './TestMessage';
+import { SubscriptionLog } from './SubscriptionLog';
+import { SubscriptionLoggable } from './SubscriptionLoggable';
+import { Subscriber } from '../Subscriber';
+/**
+ * We need this JSDoc comment for affecting ESDoc.
+ * @ignore
+ * @extends {Ignored}
+ */
+export declare class ColdObservable<T> extends Observable<T> implements SubscriptionLoggable {
+    messages: TestMessage[];
+    subscriptions: SubscriptionLog[];
+    scheduler: Scheduler;
+    logSubscribedFrame: () => number;
+    logUnsubscribedFrame: (index: number) => void;
+    constructor(messages: TestMessage[], scheduler: Scheduler);
+    scheduleMessages(subscriber: Subscriber<any>): void;
+}