feat(search): 检索页包列表加包 logo

复用 PkgLogo 组件（GitHub 组织头像 / 站点 favicon / 首字母降级），
包名单元格改为 logo + 包名横向排列。

frontend/src/views/SearchView.vue

@@ -4,6 +4,7 @@ import { useRoute } from 'vue-router'
 import PackageDrawer from '../components/PackageDrawer.vue'
 import CleanDialog from '../components/CleanDialog.vue'
 import StatusTag from '../components/StatusTag.vue'
+import PkgLogo from '../components/PkgLogo.vue'
 import { useStore } from '../store'
 
 const { state, stats, refreshPackages, ignorePkg, unignorePkg, cleanPkg, deleteVersion } = useStore()
@@ -131,7 +132,10 @@ async function onCleanConfirmed(res) {
         <tbody>
           <tr v-for="p in filtered" :key="p.name" @click="openDrawer(p)">
             <td>
+              <span class="pkg-name">
+                <PkgLogo :name="p.name" :size="30" :homepage="p.homepage" />
                 <span class="pkg-cell">{{ p.name }}</span>
+              </span>
             </td>
             <td><span class="num-cell" :class="{ over: p.versions > state.threshold.versionThreshold }">{{ p.versions }}</span></td>
             <td><span class="num-cell">{{ p.size }} MB</span></td>
@@ -268,6 +272,8 @@ async function onCleanConfirmed(res) {
   font-weight: 600;
 }
 .result-note b { color: var(--orange); }
+.pkg-name { display: inline-flex; align-items: center; gap: 9px; min-width: 0; }
+.pkg-name .pkg-cell { min-width: 0; }
 .pkg-cell { font-weight: 600; word-break: break-all; }
 .num-cell.over { color: var(--red); }
 /* 操作列：按钮横排一行，不换行 */