fix: update agent config paths, add agent service file, fix double-server typo

agent/agent.config.example.json

@@ -19,7 +19,7 @@
       "exec_path": "/opt/safesight-edge-server/bin/systemctl-wrapper.sh",
       "work_dir": "/opt/safesight-edge-server",
       "configs_dir": "/opt/safesight-edge-server/etc",
-      "pid_file": "/var/run/safesight-edge-server-server.pid",
+      "pid_file": "/var/run/safesight-edge-server.pid",
       "graceful_timeout_ms": 5000
     },
     "media_server_base_url": "http://127.0.0.1:9000",

scripts/deploy/rk3588-agent.service

@@ -0,0 +1,19 @@
+[Unit]
+Description=RK3588 Agent Service
+After=network.target media-server.service
+Wants=media-server.service
+
+[Service]
+Type=simple
+User=root
+Group=root
+WorkingDirectory=/opt/rk3588-agent
+ExecStart=/opt/rk3588-agent/rk3588-agent --config /opt/rk3588-agent/agent.config.json
+Restart=always
+RestartSec=5
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=rk3588-agent
+
+[Install]
+WantedBy=multi-user.target