feat: Implement comprehensive multi-channel notification system with templating and SSL monitoring

- Add robust notification system supporting 7+ communication channels with intelligent message templating, resource monitoring, and SSL certificate alerts. Notification Channels: (Telegram, Discord, Slack, Signal, Email, Google Chat, Webhooks).

- This notification system provides enterprise-grade alerting capabilities with extensive customization options and multi-channel redundancy for critical service monitoring.

server/service-operation/server-monitoring/integration.go

@@ -0,0 +1,40 @@
+
+package servermonitoring
+
+import (
+	"service-operation/pocketbase"
+)
+
+// ServerMonitoringService provides an easy interface for server monitoring
+type ServerMonitoringService struct {
+	monitor *ServerMonitor
+}
+
+// NewServerMonitoringService creates a new server monitoring service
+func NewServerMonitoringService(pbClient *pocketbase.PocketBaseClient) *ServerMonitoringService {
+	return &ServerMonitoringService{
+		monitor: NewServerMonitor(pbClient),
+	}
+}
+
+// Start starts the server monitoring service
+func (sms *ServerMonitoringService) Start() {
+	sms.monitor.Start()
+}
+
+// Stop stops the server monitoring service
+func (sms *ServerMonitoringService) Stop() {
+	sms.monitor.Stop()
+}
+
+// GetMonitor returns the underlying monitor for advanced usage
+func (sms *ServerMonitoringService) GetMonitor() *ServerMonitor {
+	return sms.monitor
+}
+
+// IsRunning returns whether the monitoring service is currently running
+func (sms *ServerMonitoringService) IsRunning() bool {
+	sms.monitor.mu.RLock()
+	defer sms.monitor.mu.RUnlock()
+	return sms.monitor.isRunning
+}