feat(slider): 添加仅可拖拽滑块的音量滑条组件

- 新增 ThumbOnlyRangeSlider 组件，限制只允许拖拽滑块调整数值
- 替换 Home 页面中音量滑条为 ThumbOnlyRangeSlider 组件
- 移除原有的滑条拖拽检测和事件处理逻辑
- 统一滑条拖拽开始/结束以及释放时的回调处理
- 修正 BrandDrawer 组件中响应式高度的样式支持问题

client/src/pages/eq/components/BrandDrawer.tsx

@@ -164,7 +164,7 @@ export function BrandDrawer({
         onClick={onClose}
       />
       <div
-        className="relative z-10 flex h-[58dvh] flex-shrink-0 flex-col overflow-hidden rounded-t-[18px] bg-white shadow-[0_-8px_32px_rgba(0,0,0,0.35)]"
+        className="relative z-10 flex h-[58vh] max-h-full flex-shrink-0 flex-col overflow-hidden rounded-t-[18px] bg-white shadow-[0_-8px_32px_rgba(0,0,0,0.35)] supports-[height:1dvh]:h-[58dvh]"
         onClick={(e) => e.stopPropagation()}
       >
         <div className="flex shrink-0 items-center justify-center pt-2 pb-1">