perf: 标签弹窗改为 BL，不会挡住会话内容

src/views/Conversations/Online/Components/ChatListFilter.jsx

@@ -128,7 +128,7 @@ const ChatListFilter = ({ onFilterChange, activeList, ...props }) => {
         />
         <Popover
           destroyTooltipOnHide
-          placement='bottom'
+          placement='bottomLeft'
           overlayClassName='max-w-80'
           trigger={'click'}
           open={openPopup}