refactor(header): 命令面板去背景联动，结果右侧标注应用类型

用户三点修订：
1. 面板已是模态框，去掉背景应用列表的同步过滤（解开 mittBus.searchChange 整条链）
2. 结果右侧灰色小字显示应用类型（来源 BoaAppType.name，与 /apps 分组标题同源）
3. 类型呈现暂按方案 A（右侧灰字）；方案 B（类型分组）对照稿见 design/07

- Header.vue: watch(searchAppText) 不再 emit("searchChange")；cmdkResult 由
  getFlattenAppList（纯 flatten，会丢类型名）改为遍历 curUserAppList 分组展开并挂
  appTypeName；模板加 .app-cmdk-type
- AppList.vue: 删 searchAppText / searchAppList / isSearch 与模板搜索态分支、
  .no-search-box 样式、孤儿导入 flatten(lodash) 与 requireImg；删 mittBus 监听
- utils/mitt.ts: 删 searchChange 事件类型
- assets/styles/header.scss: 加 .app-cmdk-type 样式
- harness-main.ts: mock curUserAppList 补齐 BoaAppType 分组结构（id + name），
  原 mock 丢了 name 导致类型名取不到

注：本仓工作区另有并行会话 WIP（StatsBarModal 迁入 Settings / 主题预览），
本提交只含本案 5 个文件与 hunks，未触碰对方改动。

src/views/AppList.vue

@@ -1,7 +1,7 @@
 <template>
     <div class="app-list-wrapper base-mask">
         <vuescroll :ops="scrollOps">
-            <template v-if="!isSearch" v-for="(item, index) in appList">
+            <template v-for="(item, index) in appList">
                 <h3 class="app-type-box">{{ item.name }}</h3>
                 <div
                     :class="{
@@ -39,42 +39,6 @@
                     </template>
                 </div>
             </template>
-            <template v-if="!!isSearch">
-                <div class="app-list-box" v-if="searchAppList.length > 0">
-                    <template v-for="item in searchAppList">
-                        <ContextMenu
-                            class="app-container app-container__mask"
-                            :title="item.name"
-                            @on-change="onMenuChange"
-                            @select="onMenuSel"
-                            :menu="[
-                                {
-                                    label: '添加到桌面',
-                                    appId: item.id,
-                                    id: '1',
-                                },
-                                {
-                                    label: '新窗口打开',
-                                    appId: item.id,
-                                    url: item.webAddr,
-                                    id: '2',
-                                },
-                            ]"
-                        >
-                            <a @click="linkPage(item)">
-                                <AppIcon v-if="vectorIconOf(item)" :name="vectorIconOf(item)" scene="tile"
-                                    :tint="item.iconColor" />
-                                <img v-else :src="requireImg('defappicon.png')"
-                                    v-real-img="$utils.appIconPath(item.icon)" />
-                                <div class="app-name">{{ item.name }}</div>
-                            </a>
-                        </ContextMenu>
-                    </template>
-                </div>
-                <div class="no-search-box" v-else>
-                    <img :src="requireImg('no-search-bg.png')" alt="" />
-                </div>
-            </template>
         </vuescroll>
     </div>
 </template>
@@ -86,11 +50,9 @@ import vuescroll from "vuescroll";
 import { ref, onMounted, onUnmounted, computed, watch } from "vue";
 import BaseApi from "@/api/BaseApi";
 import { useDefaultStore } from "@/store";
-import { requireImg } from "@/utils/hook/useImg";
 import mittBus from "@/utils/mitt";
 import { useRoute, useRouter } from "vue-router";
 import { BschLoadTypeEnum, DesktopAppTypeEnum, LinkOpenTypeEnum } from "@/types";
-import { flatten } from "lodash";
 import UserSettingApi from "@/api/UserSettingApi";
 import { Message } from "view-ui-plus";
 import { bschLinkPage, openAppPage } from "@/utils/bschLinkPage";
@@ -120,15 +82,8 @@ const router = useRouter();
 const store = useDefaultStore();
 const { $conf, $utils } = useCurrentInstance();
 
-const searchAppText = ref<string | null>(null),
-    appList = ref<any[]>([]);
+const appList = ref<any[]>([]);
 
-const searchAppList = computed(() => {
-    const allAppList = flatten(appList.value.map(x => x.apps));
-    return allAppList.filter(x => x.name.indexOf(searchAppText.value) !== -1);
-});
-
-const isSearch = computed(() => !!searchAppText.value);
 const compMenuId = computed(() => {
     let menuList = store.curUserMenuList.find(x => x.url == route.path);
     return menuList ? menuList.id : -1;
@@ -137,13 +92,9 @@ const compMenuId = computed(() => {
 onMounted(() => {
     reloadAppData();
     mittBus.emit("searchReset");
-    mittBus.on("searchChange", val => {
-        searchAppText.value = val;
-    });
 });
 onUnmounted(() => {
     mittBus.emit("searchReset");
-    mittBus.off("searchChange");
 });
 
 watch(() => store.curRoleUid, reloadAppData);
@@ -237,11 +188,4 @@ function linkPage(item: any) {
         flex-wrap: wrap;
     }
 }
-.no-search-box {
-    text-align: center;
-    position: relative;
-    top: -50%;
-    -webkit-transform: translateY(40%);
-    transform: translateY(40%);
-}
 </style>