fix: sync current handlers, repair relic data and restore visible launcher consoles

internal/gameserver/handlers_player.go

@@ -11,7 +11,7 @@ import (
 
 func init() {
 	// The three optional PlayerSettingInfo sub-messages are required by the
-	// 4.6.51 client: leaving them unset NREs inside _CmdGetBasicInfoScRsp.
+	// Client requires these when processing _CmdGetBasicInfoScRsp.
 	handle("GetBasicInfo", func(s *Session, req *goproto.GetBasicInfoCsReq, rsp *goproto.GetBasicInfoScRsp) error {
 		rsp.Retcode = 0
 		rsp.Gender = 2
@@ -40,6 +40,10 @@ func init() {
 
 		var finalData []byte
 		finalData = append(finalData, heartbeatLua...)
+		if probe := s.takeBattleProbe(); len(probe) > 0 {
+			finalData = append(finalData, '\n')
+			finalData = append(finalData, probe...)
+		}
 
 		// Load all .lua files from scripts/ directory in deterministic order
 		if entries, err := os.ReadDir("scripts"); err == nil {
@@ -62,7 +66,7 @@ func init() {
 		}
 
 		rsp.DownloadData = &goproto.ClientDownloadData{
-			Version: 51,
+			Version: goproto.ClientDownloadDataLuaVersion,
 			Time:    int64(rsp.ServerTimeMs),
 			Data:    finalData,
 		}