chore: add media-server systemd service file with correct LD_LIBRARY_PATH

scripts/deploy/media-server.service

@@ -0,0 +1,32 @@
+[Unit]
+Description=RK3588 Media Server
+After=network.target
+Wants=network.target
+
+[Service]
+Type=simple
+User=root
+Group=root
+WorkingDirectory=/opt/rk3588-media-server
+Environment="LD_LIBRARY_PATH=/opt/rk3588-media-server/lib:/opt/rk3588-media-server/bin/plugins:/usr/local/lib"
+Environment="RKNPU_LOG_LEVEL=2"
+ExecStartPre=/bin/bash -c 'mkdir -p /var/lib/rk3588-media-server/hls /var/lib/rk3588-media-server/logs /var/lib/rk3588-media-server/alarms /var/lib/rk3588-media-server/clips && chown orangepi:orangepi /var/lib/rk3588-media-server/logs /var/lib/rk3588-media-server/alarms /var/lib/rk3588-media-server/clips && chmod 755 /var/lib/rk3588-media-server/logs /var/lib/rk3588-media-server/alarms /var/lib/rk3588-media-server/clips'
+ExecStart=/opt/rk3588-media-server/bin/media-server --config /opt/rk3588-media-server/etc/media-server.json
+Restart=always
+RestartSec=5
+StartLimitInterval=60s
+StartLimitBurst=3
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier=media-server
+
+# 资源限制
+LimitNOFILE=65536
+LimitNPROC=4096
+
+# 优雅关闭
+TimeoutStopSec=30
+KillSignal=SIGTERM
+
+[Install]
+WantedBy=multi-user.target