refactor(pacakages/stdlib): add base jsdoc for each function

packages/stdlib/src/patterns/behavioral/pubsub/index.test.ts

@@ -1,5 +1,5 @@
 import { describe, it, expect, beforeEach, vi } from 'vitest';
-import { PubSub } from './index';
+import { PubSub } from '.';
 
 describe('pubsub', () => {
   const event3 = Symbol('event3');

packages/stdlib/src/patterns/behavioral/pubsub/index.ts

@@ -2,7 +2,9 @@ export type Subscriber = (...args: any[]) => void;
 export type EventsRecord = Record<string | symbol, Subscriber>;
 
 /**
- * Simple PubSub implementation
+ * @name PubSub
+ * @category Patterns
+ * @description Simple PubSub implementation
  *
  * @since 0.0.2
  *