try to fix Chinese Groupcard support

mirai-console/src/main/kotlin/net/mamoe/mirai/console/MiraiConsole.kt

@@ -305,7 +305,6 @@ object MiraiConsole {
                 if (!CommandManager.runCommand(fullCommand)) {
                     logger("未知指令 $fullCommand")
                 }
-
             }
         }
     }

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/data/jce/FriendList.kt

@@ -9,9 +9,11 @@
 
 package net.mamoe.mirai.qqandroid.network.protocol.data.jce
 
+import kotlinx.io.core.toByteArray
 import kotlinx.serialization.SerialId
 import kotlinx.serialization.Serializable
 import net.mamoe.mirai.qqandroid.io.JceStruct
+import net.mamoe.mirai.qqandroid.network.protocol.packet.EMPTY_BYTE_ARRAY
 
 @Serializable
 internal class ModifyGroupCardReq(

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/TroopManagement.kt

@@ -410,7 +410,7 @@ internal class TroopManagement {
                                         gender = 0,
                                         dwuin = member.id,
                                         dwFlag = 31,
-                                        sName = newName.toUtf8Bytes().encodeToString(charset = CharsetGBK),
+                                        sName = newName.toByteArray(CharsetUTF8).encodeToString(CharsetGBK),
                                         sPhone = "",
                                         sEmail = "",
                                         sRemark = ""