Update camera management and MQTT logging for improved functionality

- Changed log level in configuration from WARNING to INFO for better visibility of system operations.
- Enhanced StandaloneAutoRecorder initialization to accept camera manager, state manager, and event system for improved modularity.
- Updated recording routes to handle optional request bodies and improved error logging for better debugging.
- Added checks in CameraMonitor to determine if a camera is already in use before initialization, enhancing resource management.
- Improved MQTT client logging to provide more detailed connection and message handling information.
- Added new MQTT event handling capabilities to the VisionApiClient for better tracking of machine states.

vision-system-remote/src/services/api.ts

@@ -85,6 +85,21 @@ export interface MqttStatus {
     uptime_seconds: number
 }
 
+export interface MqttEvent {
+    machine_name: string
+    topic: string
+    payload: string
+    normalized_state: string
+    timestamp: string
+    message_number: number
+}
+
+export interface MqttEventsResponse {
+    events: MqttEvent[]
+    total_events: number
+    last_updated: string | null
+}
+
 export interface StartRecordingResponse {
     success: boolean
     message: string
@@ -220,6 +235,10 @@ class VisionApiClient {
         return this.request('/mqtt/status')
     }
 
+    async getMqttEvents(limit: number = 50): Promise<MqttEventsResponse> {
+        return this.request(`/mqtt/events?limit=${limit}`)
+    }
+
     async startRecording(cameraName: string, filename?: string): Promise<StartRecordingResponse> {
         return this.request(`/cameras/${cameraName}/start-recording`, {
             method: 'POST',