feat: 优化工作流任务卡片和列表视图的布局

src/components/cards/WorkflowTaskCard.vue

@@ -144,8 +144,8 @@ const resolveProgress = (item: Workflow) => {
 }
 </script>
 <template>
-  <div>
-    <VCard class="mx-auto" @click="handleFlow(workflow)" :ripple="false" :loading="loading" :disabled="loading">
+  <div class="h-full">
+    <VCard class="mx-auto h-full" @click="handleFlow(workflow)" :ripple="false" :loading="loading" :disabled="loading">
       <VCardItem class="py-3" :class="`bg-${resolveStatusVariant(workflow?.state).color}`">
         <template #prepend>
           <VAvatar variant="text" class="me-2">

src/views/workflow/WorkflowListView.vue

@@ -47,7 +47,7 @@ onActivated(() => {
 <template>
   <div>
     <LoadingBanner v-if="!isRefreshed" class="mt-12" />
-    <VRow v-if="workflowList.length > 0">
+    <VRow v-if="workflowList.length > 0" class="match-height">
       <VCol cols="12" md="6" lg="4" v-for="item in workflowList" :key="item.id">
         <WorkflowTaskCard :workflow="item" @refresh="fetchData" />
       </VCol>