Wrap all <Text> in a helper that ensures black color is applied by default

src/view/com/util/ViewHeader.tsx

@@ -3,12 +3,12 @@ import {observer} from 'mobx-react-lite'
 import {
   ActivityIndicator,
   StyleSheet,
-  Text,
   TouchableOpacity,
   View,
 } from 'react-native'
 import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
 import {UserAvatar} from './UserAvatar'
+import {Text} from './Text'
 import {s, colors} from '../../lib/styles'
 import {MagnifyingGlassIcon} from '../../lib/icons'
 import {useStores} from '../../../state'