perf: set device name tooltip wrapper padding

@@ -63,7 +63,7 @@
         :key="index"
       >
         <Tooltip :title="item.deviceName" placement="topLeft">
-          <div class="flex">
+          <div class="flex p-1">
             <!-- <SvgIcon name="" prefix="iconfont" class="!fill-emerald-400" /> -->
             <div class="truncate font-bold">{{ item.deviceRename || item.deviceName }}</div>
           </div>