Enable show less / more buttons for third party feeds (#8672)

Co-authored-by: hailey <hailey@blueskyweb.xyz>
Co-authored-by: Hailey <me@haileyok.com>

src/state/unstable-post-source.tsx

@@ -2,7 +2,7 @@ import {useEffect, useId, useState} from 'react'
 import {type AppBskyFeedDefs, AtUri} from '@atproto/api'
 
 import {Logger} from '#/logger'
-import {type FeedDescriptor} from '#/state/queries/post-feed'
+import {type FeedSourceInfo} from '#/state/queries/feed'
 
 /**
  * Separate logger for better debugging
@@ -11,7 +11,7 @@ const logger = Logger.create(Logger.Context.PostSource)
 
 export type PostSource = {
   post: AppBskyFeedDefs.FeedViewPost
-  feed?: FeedDescriptor
+  feedSourceInfo?: FeedSourceInfo
 }
 
 /**