Add dependency to readme

Author: chrisglein

README.md

@@ -99,4 +99,5 @@ The app's settings are handled by a `SettingsContext` object, which has dialog U
 - Clipboard via [@react-native-picker/picker](https://github.com/react-native-picker/picker)
 - Syntax Highlighting via [react-native-syntax-highlighter](https://github.com/conorhastings/react-native-syntax-highlighter)
 - Dependency patching via [patch-package](https://github.com/ds300/patch-package)
-- Storage via [react-native-async-storage](https://github.com/react-native-async-storage/async-storage)
+- Storage via [react-native-async-storage](https://github.com/react-native-async-storage/async-storage)
+- Markdown rendering via [react-native-markdown-display](https://github.com/iamacup/react-native-markdown-display)

src/AiResponse.tsx

@@ -6,7 +6,6 @@ import {
   Image,
   Linking,
   Pressable,
-  StyleSheet,
   Text,
   View,
 } from 'react-native';