[TS migration] Migrate 'TextInput' component to TypeScript

src/components/Checkbox.tsx

@@ -1,4 +1,4 @@
-import React, {ForwardedRef, forwardRef, KeyboardEvent as ReactKeyboardEvent} from 'react';
+import React, {type ForwardedRef, forwardRef, type MouseEventHandler, type KeyboardEvent as ReactKeyboardEvent} from 'react';
 import {GestureResponderEvent, StyleProp, View, ViewStyle} from 'react-native';
 import * as StyleUtils from '@styles/StyleUtils';
 import useTheme from '@styles/themes/useTheme';
@@ -29,7 +29,7 @@ type CheckboxProps = ChildrenProps & {
     containerStyle?: StyleProp<ViewStyle>;
 
     /** Callback that is called when mousedown is triggered. */
-    onMouseDown?: () => void;
+    onMouseDown?: MouseEventHandler;
 
     /** The size of the checkbox container */
     containerSize?: number;

src/components/Icon/index.tsx

@@ -102,3 +102,4 @@ class Icon extends PureComponent<IconProps> {
 }
 
 export default withTheme(withThemeStyles(Icon));
+export type {SrcProps};