Add success log messages to packet handler

Added log statements to indicate successful loading and initialization in NativePacketHandler. This improves traceability and debugging by providing clear feedback in the logs.

src/core/packet/handler/client.ts

@@ -45,6 +45,7 @@ export class NativePacketHandler {
       }
       process.dlopen(this.MoeHooExport, moehoo_path, constants.dlopen.RTLD_LAZY);
       this.loaded = true;
+      this.logger.log('[PacketHandler] 加载成功');
     } catch (error) {
       this.logger.logError('NativePacketClient 加载出错:', error);
       this.loaded = false;
@@ -216,6 +217,7 @@ export class NativePacketHandler {
       this.MoeHooExport.exports.initHook?.(send, recv, (type: PacketType, uin: string, cmd: string, seq: number, hex_data: string) => {
         this.emitPacket(type, uin, cmd, seq, hex_data);
       }, true);
+      this.logger.log('[PacketHandler] 初始化成功');
       return true;
     } catch (error) {
       this.logger.logError('NativePacketClient 初始化出错:', error);