Feature: Two-way remote chat (远程交谈)

Add a "远程交谈" toolbar button (placed after 连接管理) that sends COMMAND_CHAT(161) to the selected host. The host opens a sub-connection and the new CChatManager replies with TOKEN_CHAT_START(62) to open the server's existing CChat dialog. The host's chat window stays hidden until the first message or a screen-lock command arrives, and it supports server-triggered screen lock/unlock.

Co-Authored-By: deepseek-v4-pro

server/2015Remote/resource.h

@@ -1011,6 +1011,7 @@
 #define ID_CONNECTION_MANAGE            33086
 #define ID_CONNECTION_KILL              33087
 #define ID_CONNECTION_REFRESH           33088
+#define ID_TALK_MANAGE                 33089
 #define ID_33046                        33046
 #define ID_PROXY_PORT_AUTORUN           33047
 #define ID_TRIGGER_SETTINGS             33048
@@ -1075,7 +1076,7 @@
 #ifdef APSTUDIO_INVOKED
 #ifndef APSTUDIO_READONLY_SYMBOLS
 #define _APS_NEXT_RESOURCE_VALUE        407
-#define _APS_NEXT_COMMAND_VALUE         33089
+#define _APS_NEXT_COMMAND_VALUE         33090
 #define _APS_NEXT_CONTROL_VALUE         2593
 #define _APS_NEXT_SYMED_VALUE           105
 #endif