feat: 添加插件名称计算属性，优化未安装插件列表显示逻辑

src/components/cards/PluginCard.vue

@@ -357,7 +357,7 @@ watch(
                 {{ props.plugin?.plugin_desc }}
               </VCardText>
             </div>
-            <div class="relative flex-shrink-0 self-center">
+            <div class="relative flex-shrink-0 self-center cursor-move">
               <VAvatar size="64">
                 <VImg
                   ref="imageRef"
@@ -406,10 +406,7 @@ watch(
               </IconBtn>
             </div>
           </VCardText>
-          <div v-if="hover.isHovering" class="me-n3 absolute top-0 right-5">
-            <VIcon class="cursor-move text-white">mdi-drag</VIcon>
-          </div>
-          <div v-else-if="props.plugin?.has_update" class="me-n3 absolute top-0 right-5">
+          <div v-if="props.plugin?.has_update" class="me-n3 absolute top-0 right-5">
             <VIcon icon="mdi-new-box" class="text-white" />
           </div>
         </VCard>

src/components/cards/SubscribeCard.vue

@@ -334,8 +334,11 @@ function onSubscribeEditRemove() {
             <div v-if="subscribeState === 'P'" class="absolute inset-0 bg-yellow-900 opacity-80 pointer-events-none" />
           </template>
           <div>
-            <VCardText class="flex items-center">
-              <div class="h-auto w-16 flex-shrink-0 overflow-hidden rounded-md shadow-lg" v-if="imageLoaded">
+            <VCardText class="flex items-center py-3">
+              <div
+                class="h-auto w-16 flex-shrink-0 overflow-hidden rounded-md shadow-lg cursor-move"
+                v-if="imageLoaded"
+              >
                 <VImg :src="posterUrl" aspect-ratio="2/3" cover>
                   <template #placeholder>
                     <div class="w-full h-full">
@@ -352,7 +355,7 @@ function onSubscribeEditRemove() {
                 </div>
               </div>
             </VCardText>
-            <VCardText class="flex justify-space-between align-center flex-wrap">
+            <VCardText class="flex justify-space-between align-center flex-wrap py-3">
               <div class="flex align-center">
                 <IconBtn
                   v-if="props.media?.total_episode"
@@ -383,9 +386,6 @@ function onSubscribeEditRemove() {
                 color="success"
               />
             </div>
-            <div v-if="hover.isHovering" class="me-n3 absolute top-1 right-10">
-              <IconBtn><VIcon class="cursor-move text-white">mdi-drag</VIcon></IconBtn>
-            </div>
           </div>
         </VCard>
       </template>

src/components/cards/UserCard.vue

@@ -288,6 +288,7 @@ onUnmounted(() => {
 }
 
 .user-card-admin {
+  border: 1px solid transparent;
   background-clip: content-box, border-box;
   background-image: linear-gradient(rgb(var(--v-theme-surface)), rgb(var(--v-theme-surface))),
     linear-gradient(120deg, rgba(var(--v-theme-warning), 0.5), rgba(var(--v-theme-error), 0.5));