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/manager.domain/classes.domain.ts

@@ -1,6 +1,7 @@
 import * as plugins from '../plugins.js';
 import { DomainManager } from './classes.domainmanager.js';
 
+@plugins.smartdata.managed()
 export class Domain extends plugins.smartdata.SmartDataDbDoc<
   Domain,
   plugins.servezoneInterfaces.data.IDomain,