feat: update db sql

sql/wfc_user_db/wfc_user_db.sql

@@ -14,9 +14,13 @@
  Date: 24/12/2024 20:36:50
 */
 
+CREATE DATABASE IF NOT EXISTS `wfc_user_db` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
+
 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
 
+USE wfc_user_db;
+
 -- ----------------------------
 -- Table structure for u_account
 -- ----------------------------