fix: 顶栏颜色跟随小程序主题并保留跟随系统

src/pages/diy/stickerEdit/index.tsx

@@ -7,6 +7,7 @@ import { getDesignList, setDesignList, updateDesign, type DesignItem, type Stick
 import { useThemeContext } from '../../../context/ThemeContext'
 import { useSafeArea } from '../../../hooks/useSafeArea'
 import { useStatusBar } from '../../../hooks/useStatusBar'
+import ThemedPageMeta from '../../../components/ThemedPageMeta'
 
 /* ============================================================
    使用 Canvas 实现贴纸编辑（亮度/色相/线稿）
@@ -304,6 +305,7 @@ export default function StickerEditPage() {
 
   return (
     <View className={`theme-${resolvedTheme}`}>
+      <ThemedPageMeta />
       <View className='sticker-edit-page'>
         {/* Header */}
         <View className='edit-header' style={{ paddingTop: `${safe.headerPaddingTop}px` }}>