feat: 添加用户密码重置功能并优化用户管理界面

refactor(用户管理): 重构用户表单和详情展示逻辑
fix(用户管理): 修复性别显示和角色岗位选择问题
docs: 更新README文档和图片引用路径
style: 清理无用图片资源并更新样式

frontend/src/api/system/position.ts

@@ -1,7 +1,7 @@
 import request from "@/utils/request";
 
 const PositionAPI = {
-  getPositionList(query: PositionPageQuery) {
+  getPositionList(query?: PositionPageQuery) {
     return request<ApiResponse<PageResult<PositionTable[]>>>({
       url: `/system/position/list`,
       method: "get",

frontend/src/api/system/role.ts

@@ -1,7 +1,7 @@
 import request from "@/utils/request";
 
 const RoleAPI = {
-  getRoleList(query: TablePageQuery) {
+  getRoleList(query?: TablePageQuery) {
     return request<ApiResponse<PageResult<RoleTable[]>>>({
       url: `/system/role/list`,
       method: "get",

frontend/src/api/system/user.ts

@@ -34,6 +34,14 @@ export const UserAPI = {
     });
   },
 
+  resetUserPassword(body: ResetPasswordForm) {
+    return request<ApiResponse>({
+      url: `/system/user/reset/password`,
+      method: "put",
+      data: body,
+    });
+  },
+
   registerUser(body: RegisterForm) {
     return request<ApiResponse>({
       url: `/system/user/register`,
@@ -171,10 +179,10 @@ export interface UserInfo {
   dept_id?: deptTreeType["id"];
   dept_name?: deptTreeType["name"];
   roles?: roleSelectorType[];
-  roleNames?: string;
+  roleNames?: roleSelectorType["name"][];
   role_ids?: roleSelectorType["id"][];
   positions?: positionSelectorType[];
-  positionNames?: string;
+  positionNames?: positionSelectorType["name"][];
   position_ids?: positionSelectorType["id"][];
   is_superuser?: boolean;
   status?: boolean;
@@ -226,8 +234,13 @@ export interface PasswordFormState {
   confirmPassword: string;
 }
 
+export interface ResetPasswordForm {
+  id: number;
+  password: string;
+}
+
 export interface UserForm {
-  id: undefined;
+  id?: number;
   username?: string;
   name?: string;
   dept_id?:  number;