Summary

Fix the issue where iPhone users cannot dismiss the keyboard after searching.

Problem

• iPad has a dismiss button at the bottom of the keyboard, but iPhone does not
• Users had to tap the three dots (⋯) menu on a song to dismiss the keyboard

Solution

• Wrap search results area with GestureDetector
• Use HitTestBehavior.translucent to detect taps on empty space
• Call FocusScope.of(context).unfocus() on tap to dismiss keyboard

Changes

• lib/pages/search/search.dart: Wrap search results area with GestureDetector to dismiss keyboard on tap

Test plan

• Open search page on iPhone
• Type search query
• Tap on search results area or empty space
• Verify keyboard dismisses
• Verify tapping search result items still works correctly