Revert "update(FM): 禁用 FM 按钮点击事件"

This reverts commit 769edfbb8e.

src/components/Button/ButtonFM.tsx

@@ -40,7 +40,6 @@ export default function ButtonFM() {
    * 4. 播放第一首歌
    */
   const handlePlayFM = async () => {
-    return;
     if (playListInfo.type === 'fm') {
       setShowCard(true);
       // if (!playState) setPlayState(true);