feat(guess): 添加猜歌游戏页面及功能实现

- 新增猜歌游戏HTML页面结构
- 实现Vue.js猜歌游戏逻辑
- 添加游戏相关图片资源
- 完善CSS样式和动画效果
- 添加音乐数据JSON文件
- 更新歌曲请求站点的JS逻辑

static/img/guess/index-icon.svg

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" width="192px" height="40px" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient gradientUnits="userSpaceOnUse" x1="991" y1="5340" x2="991" y2="5305" id="LinearGradient342">
+      <stop id="Stop343" stop-color="#c3454c" offset="0" />
+      <stop id="Stop344" stop-color="#eea058" offset="1" />
+    </linearGradient>
+  </defs>
+  <g transform="matrix(1 0 0 1 -864 -5302 )">
+    <path d="M 867.200096152402 5322  L 877.400096152402 5305  L 1042.5999038476 5305  L 1052.7999038476 5322  L 1042.5999038476 5339  L 877.400096152402 5339  L 867.200096152402 5322  Z " fill-rule="nonzero" fill="url(#LinearGradient342)" stroke="none" />
+    <path d="M 864 5322  L 876 5302  L 1044 5302  L 1056 5322  L 1044 5342  L 876 5342  L 864 5322  Z M 877.400096152402 5305  L 867.200096152402 5322  L 877.400096152402 5339  L 1042.5999038476 5339  L 1052.7999038476 5322  L 1042.5999038476 5305  L 877.400096152402 5305  Z " fill-rule="nonzero" fill="#ffffff" stroke="none" fill-opacity="0.215686274509804" />
+  </g>
+</svg>