ci: add iOS OTA publishing and refactor gesture handling

- Add `ota-ios` job to GitHub Actions workflow to support iOS OTA updates
- Refactor `ScheduleScreen` to use `GestureDetector` and `Gesture` from `react-native-gesture-handler` instead of `PanGestureHandler`
- Update `TradeCard` styles and layout spacing in `HomeScreen` and `MarketView`
- Refactor `MarketView` to use updated responsive spacing values

src/screens/home/HomeScreen.tsx

@@ -796,7 +796,7 @@ export const HomeScreen: React.FC = () => {
     const authorId = item.author?.id || '';
     const isPostAuthor = currentUser?.id === authorId;
     return (
-      <View style={styles.gridItem}>
+      <View style={{ marginBottom: 2, paddingHorizontal: 1 }}>
         <PostCard
           post={item}
           variant="grid"

src/screens/home/MarketView.tsx

@@ -53,8 +53,8 @@ export function MarketView({
   const isAuth = useIsAuthenticated();
   const { width } = useResponsive();
 
-  const gap = useResponsiveSpacing({ xs: 6, sm: 8, md: 10, lg: 12, xl: 16 });
-  const padding = useResponsiveSpacing({ xs: 8, sm: 10, md: 12, lg: 16, xl: 20 });
+  const gap = useResponsiveSpacing({ xs: 4, sm: 6, md: 8, lg: 12, xl: 16 });
+  const padding = useResponsiveSpacing({ xs: 8, sm: 12, md: 16, lg: 24, xl: 32 });
   const styles = useMemo(() => createMarketStyles(colors, gap, padding), [colors, gap, padding]);
 
   const [items, setItems] = useState<TradeItemDTO[]>([]);
@@ -163,7 +163,7 @@ export function MarketView({
   }, [items, isAuth]);
 
   const renderItem = useCallback<ListRenderItem<TradeItemDTO>>(({ item }) => (
-    <View style={{ marginBottom: gap }}>
+    <View style={{ marginBottom: 2, paddingHorizontal: 1 }}>
       <TradeCard
         item={item}
         variant="grid"
@@ -171,7 +171,7 @@ export function MarketView({
         onFavorite={handleFavorite}
       />
     </View>
-  ), [handlePressItem, handleFavorite, gap]);
+  ), [handlePressItem, handleFavorite]);
 
   const keyExtractor = useCallback((item: TradeItemDTO) => item.id, []);