docs(examples): update enterprise usage example

- Update examples/enterprise-usage.ts with generic polling interface
- Include comprehensive enterprise integration patterns
- Add advanced configuration examples for production deployments
- Improve documentation and code examples for enterprise use cases

examples/enterprise-usage.ts

@@ -226,8 +226,8 @@ async function implementRateLimiting() {
   const plugin = new DailyNotification();
   
   class RateLimiter {
-    private lastNotificationTime: number = 0;
-    private minInterval: number = 60000; // 1 minute
+    private lastNotificationTime = 0;
+    private minInterval = 60000; // 1 minute
 
     async scheduleWithRateLimit(options: NotificationOptions): Promise<void> {
       const now = Date.now();