fix: 修复强制重置密码流程与表单状态

- 修正强制改密跳转及免旧密码的服务端校验

- 统一双端表单错误布局与更新按钮加载状态

- 补充认证服务和强制改密路由测试

easyflow-ui-admin/app/src/locales/langs/en-US/sysAccount.json

@@ -25,6 +25,7 @@
   "repeatPwd": "Please confirm your password again",
   "notSamePwd": "The two passwords are inconsistent",
   "passwordStrongTip": "Password must be at least 8 characters and include uppercase, lowercase, numbers, and special characters",
+  "passwordStrengthInvalid": "Password strength requirements are not met",
   "forceChangePasswordNavigateTip": "For account security, please change your password before visiting other pages.",
   "resetPassword": "Reset Password",
   "resetPasswordConfirm": "Reset this account password to the system default strong password? The user will be required to change it on next login.",