优化Zsh安装脚本执行逻辑

- 移除oh-my-zsh插件列表文件的清理步骤
- 将Zsh安装命令从"/bin/bash"改为"sh -c"
- 针对国内网络环境，使用SingleLineCommandExecutor设置远程仓库地址
- 简化Zsh插件安装命令的执行方式

agent-wdd/cmd/Zsh.go

@@ -38,7 +38,6 @@ func addZshSubcommands(cmd *cobra.Command) {
 		// 清理残留
 		utils.RemoveFolderComplete("/root/.oh-my-zsh")
 		utils.RemoveFolderComplete("/root/wdd/zsh-install.sh")
-		utils.RemoveFolderComplete("/root/wdd/oh-my-zsh-plugins-list.txt")
 
 		ohMyZshInstallUrl := ""
 
@@ -61,14 +60,16 @@ func addZshSubcommands(cmd *cobra.Command) {
 		})
 
 		installZshCommand := []string{
-			"/bin/bash",
+			"sh",
+			"-c",
 			"/root/wdd/zsh-install.sh",
 		}
 
 		if config.ConfigCache.Agent.Network.Internet == 7 {
-			installZshCommand = append(installZshCommand,
+			op.SingleLineCommandExecutor([]string{
+				"export",
 				"REMOTE=https://gitea.107421.xyz/zeaslity/ohmyzsh.git",
-			)
+			})
 		}
 
 		// 执行 oh-my-zsh 安装命令