Replace Add User to Lists Modal with modern Dialog (#9677)

Co-authored-by: Claude Haiku 4.5 <noreply@anthropic.com>
Co-authored-by: Eric Bailey <git@esb.lol>

src/screens/Messages/components/RequestButtons.tsx

@@ -1,5 +1,5 @@
 import {useCallback} from 'react'
-import {type ChatBskyActorDefs, ChatBskyConvoDefs} from '@atproto/api'
+import {type ChatBskyActorDefs, type ChatBskyConvoDefs} from '@atproto/api'
 import {Trans, useLingui} from '@lingui/react/macro'
 import {StackActions, useNavigation} from '@react-navigation/native'
 import {useQueryClient} from '@tanstack/react-query'