Chore: update environment configuration for local development; modify Dockerfile to streamline SDK installation and enhance startup script for better directory handling; add time verification script for system time synchronization

camera-management-api/config.compose.json

@@ -1,6 +1,6 @@
 {
   "mqtt": {
-    "broker_host": "mqtt",
+    "broker_host": "192.168.1.110",
     "broker_port": 1883,
     "username": null,
     "password": null,
@@ -89,5 +89,4 @@
       "hdr_gain_mode": 0
     }
   ]
-}
-
+}