feat(srv6)!: replace openlines query with tiny/full node-info API

- routing-protocol JSON API: nodeinfotinyreq/resp returns device name
  only and is never gated; nodeinfofullreq/resp returns external
  endpoints + device name + description, where denyExternalEndpointQuery
  hides only the endpoint list (name/description always answer);
  legacy openlines* wire types removed - upgrade the whole mesh together
- rename misnamed openConnections -> externalEndpoints and
  denyConnection{Query,Broadcast} -> denyExternalEndpoint{Query,Broadcast};
  legacy config keys normalized on load because gson-2.1 lacks
  @SerializedName(alternate=...)
- remove TCP-based KLALBRemoteManagement, superseded by the HTTP API
- dashboard settings follow the renamed keys; update AGENTS.md

src/org/kne/cloud/network/srv6/KLALBRoutingProtocolJsonData.java

@@ -3,11 +3,27 @@ package org.kne.cloud.network.srv6;
 import java.util.UUID;
 
 public class KLALBRoutingProtocolJsonData {
-	public static final String OPEN_LINES_REQ="openlinesreq";
-	public static final String OPEN_LINES_RESP="openlinesresp";
+	public static final String NODE_INFO_TINY_REQ="nodeinfotinyreq";// 精简查询：仅设备名称
+	public static final String NODE_INFO_TINY_RESP="nodeinfotinyresp";
+	public static final String NODE_INFO_FULL_REQ="nodeinfofullreq";// 完整查询：开放线路+设备名称+设备描述
+	public static final String NODE_INFO_FULL_RESP="nodeinfofullresp";
 	private String type;
 	private UUID uuid;
 	private Object data;
+	private String deviceName;// 对端设备名称
+	private String deviceDescription;// 对端设备描述
+	public String getDeviceName() {
+		return deviceName;
+	}
+	public void setDeviceName(String deviceName) {
+		this.deviceName = deviceName;
+	}
+	public String getDeviceDescription() {
+		return deviceDescription;
+	}
+	public void setDeviceDescription(String deviceDescription) {
+		this.deviceDescription = deviceDescription;
+	}
 	public String getType() {
 		return type;
 	}
@@ -24,6 +40,8 @@ public class KLALBRoutingProtocolJsonData {
 		result = prime * result + ((data == null) ? 0 : data.hashCode());
 		result = prime * result + ((type == null) ? 0 : type.hashCode());
 		result = prime * result + ((uuid == null) ? 0 : uuid.hashCode());
+		result = prime * result + ((deviceName == null) ? 0 : deviceName.hashCode());
+		result = prime * result + ((deviceDescription == null) ? 0 : deviceDescription.hashCode());
 		return result;
 	}
 	@Override
@@ -50,6 +68,16 @@ public class KLALBRoutingProtocolJsonData {
 				return false;
 		} else if (!uuid.equals(other.uuid))
 			return false;
+		if (deviceName == null) {
+			if (other.deviceName != null)
+				return false;
+		} else if (!deviceName.equals(other.deviceName))
+			return false;
+		if (deviceDescription == null) {
+			if (other.deviceDescription != null)
+				return false;
+		} else if (!deviceDescription.equals(other.deviceDescription))
+			return false;
 		return true;
 	}
 	public KLALBRoutingProtocolJsonData(String type, UUID uuid, Object data) {
@@ -60,7 +88,8 @@ public class KLALBRoutingProtocolJsonData {
 	}
 	@Override
 	public String toString() {
-		return "KLALBRoutingProtocolJsonData [type=" + type + ", uuid=" + uuid + ", data=" + data + "]";
+		return "KLALBRoutingProtocolJsonData [type=" + type + ", uuid=" + uuid + ", data=" + data + ", deviceName="
+				+ deviceName + ", deviceDescription=" + deviceDescription + "]";
 	}
 	
 }