Use Text component and center-align encouragement message

- Switch from ButtonText to Text component for better styling
- Add text-center alignment to the message

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/view/com/composer/drafts/DraftsListDialog.tsx

@@ -11,6 +11,7 @@ import * as Dialog from '#/components/Dialog'
 import {PageX_Stroke2_Corner0_Rounded_Large as PageXIcon} from '#/components/icons/PageX'
 import {ListFooter} from '#/components/Lists'
 import {Loader} from '#/components/Loader'
+import {Text} from '#/components/Typography'
 import {useAnalytics} from '#/analytics'
 import {IS_NATIVE} from '#/env'
 import {DraftItem} from './DraftItem'
@@ -143,9 +144,9 @@ export function DraftsListDialog({
       <>
         {drafts.length > 5 && (
           <View style={[a.align_center, a.py_2xl]}>
-            <ButtonText style={[t.atoms.text_contrast_medium]}>
+            <Text style={[a.text_center, t.atoms.text_contrast_medium]}>
               <Trans>So many thoughts, you should post one</Trans>
-            </ButtonText>
+            </Text>
           </View>
         )}
         <ListFooter