feat(web): 迁移前端源代码（任务 T4.1）

- 删除 novalon 前端 src/ 下所有文件
- 从 gym-manage 复制前端 src/ 完整目录树
- 替换 gym-manage-api → novalon-manage-api
- 替换 gym_system → manage_system
- 无 gym 残留引用

novalon-manage-web/src/api/user.api.ts

@@ -2,14 +2,14 @@ import request from '@/utils/request'
 import { UserStatus } from '@/constants/status'
 
 export interface User {
-  id: number
+  id: string
   username: string
   nickname: string
   email: string
   phone: string
   avatar: string
   status: UserStatus
-  roles: number[]
+  roles: string[]
   createdAt: string
   updatedAt: string
 }
@@ -20,7 +20,7 @@ export interface CreateUserRequest {
   nickname: string
   email: string
   phone: string
-  roles?: number[]
+  roles?: string[]
 }
 
 export interface UpdateUserRequest {
@@ -29,7 +29,7 @@ export interface UpdateUserRequest {
   phone?: string
   avatar?: string
   status?: UserStatus
-  roles?: number[]
+  roles?: string[]
 }
 
 export interface UserPageRequest {
@@ -60,27 +60,27 @@ export const userApi = {
   getPage: (params: UserPageRequest) => 
     request.get<PageResponse<User>>('/users/page', { params }),
   
-  getById: (id: number) => 
+  getById: (id: string) => 
     request.get<User>(`/users/${id}`),
   
   create: (data: CreateUserRequest) => 
     request.post<User>('/users', data),
   
-  update: (id: number, data: UpdateUserRequest) => 
+  update: (id: string, data: UpdateUserRequest) => 
     request.put<User>(`/users/${id}`, data),
   
-  delete: (id: number) => 
+  delete: (id: string) => 
     request.delete<void>(`/users/${id}`),
   
-  batchDelete: (ids: number[]) => 
+  batchDelete: (ids: string[]) => 
     request.post<void>('/users/batch-delete', { ids }),
   
-  resetPassword: (id: number) => 
+  resetPassword: (id: string) => 
     request.post<void>(`/users/${id}/reset-password`),
   
-  updateStatus: (id: number, status: UserStatus) => 
+  updateStatus: (id: string, status: UserStatus) => 
     request.put<void>(`/users/${id}/status`, { status }),
   
-  assignRoles: (id: number, roleIds: number[]) => 
+  assignRoles: (id: string, roleIds: string[]) => 
     request.post<void>(`/users/${id}/roles`, { roleIds }),
 }