feat: 添加管理员密码修改功能

frontend/src/stores/auth.ts

@@ -49,12 +49,20 @@ export const useAuthStore = defineStore("auth", () => {
     }
   }
 
+  async function changePassword(currentPassword: string, newPassword: string) {
+    await apiClient.post("/auth/change-password", {
+      currentPassword,
+      newPassword
+    });
+  }
+
   return {
     token,
     user,
     isAuthenticated,
     login,
     logout,
+    changePassword,
     clearSession
   };
 });