封面，并解决了多个upload引起的bug

src/views/home/compositions/useManyValues.ts

@@ -308,6 +308,19 @@ export const useManyValues = () => {
       },
     ],
     product_pic_speech: "我们的产品正在促销热卖中，点点关注吧~",
+    cover_pic: "http://wm-tools-backend.frp.wmdigit.com:8888/assets/2024/03/12/10170c9e-e035-11ee-a7de-9be5c7a16c02_resized.jpg",
+    cover_pic_local: "assets/2024/03/12/10170c9e-e035-11ee-a7de-9be5c7a16c02_resized.jpg",
+    cover_pic_with_text: "http://wm-tools-backend.frp.wmdigit.com:8888/assets/2024/03/12/10170c9e-e035-11ee-a7de-9be5c7a16c02_resized_with_text.jpg",
+    cover_pic_with_text_local: "assets/2024/03/12/10170c9e-e035-11ee-a7de-9be5c7a16c02_resized_with_text.jpg",
+    cover_pic_titles: [
+      {
+        text: "猪猪们的冒险之旅",
+        color: "#000000",
+        bg_color: "#FFFFFF",
+        font_size: 60,
+        position: 0.37,
+      },
+    ],
   };
   
   return {