chore: remove IDE config files and improve web platform compatibility

- Remove `.idea/` IntelliJ configuration files from version control
- Add web-specific touch handling for swipeable message bubbles and schedule screen
- Fix CSS touch-action rules for better web scrolling behavior
- Add nestedScrollEnabled to ScrollViews for proper gesture handling
- Improve null safety checks in profile screens
- Add horizontal ScrollView wrapper for notification filter tags
- Add hasHeader prop support for embedded profile screens

src/screens/home/HomeScreen.tsx

@@ -676,6 +676,7 @@ export const HomeScreen: React.FC = () => {
           ref={capsuleHScrollRef}
           horizontal
           showsHorizontalScrollIndicator={false}
+          nestedScrollEnabled
           contentContainerStyle={styles.capsuleList}
           onScroll={onCapsuleHorizontalScroll}
           scrollEventThrottle={16}