feat: Implement Cloudly Task Manager with predefined tasks and execution tracking

- Added CloudlyTaskManager class for managing tasks, including registration, execution, scheduling, and cancellation.
- Created predefined tasks: DNS Sync, Certificate Renewal, Cleanup, Health Check, Resource Report, Database Maintenance, Security Scan, and Docker Cleanup.
- Introduced ITaskExecution interface for tracking task execution details and outcomes.
- Developed API request interfaces for task management operations (getTasks, getTaskExecutions, triggerTask, cancelTask).
- Implemented CloudlyViewTasks web component for displaying tasks and their execution history, including filtering and detailed views.

ts_interfaces/requests/index.ts

@@ -22,6 +22,7 @@ import * as serverRequests from './server.js';
 import * as serviceRequests from './service.js';
 import * as settingsRequests from './settings.js';
 import * as statusRequests from './status.js';
+import * as taskRequests from './task.js';
 import * as versionRequests from './version.js';
 
 export {
@@ -47,6 +48,7 @@ export {
   serviceRequests as service,
   settingsRequests as settings,
   statusRequests as status,
+  taskRequests as task,
   versionRequests as version,
 };