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/screens/PostThread/components/ThreadItemAnchor.tsx

@@ -180,7 +180,7 @@ const ThreadItemAnchorInner = memo(function ThreadItemAnchorInner({
   const {openComposer} = useOpenComposer()
   const {currentAccount, hasSession} = useSession()
   const {gtTablet} = useBreakpoints()
-  const feedFeedback = useFeedFeedback(postSource?.feed, hasSession)
+  const feedFeedback = useFeedFeedback(postSource?.feedSourceInfo, hasSession)
 
   const post = postShadow
   const record = item.value.post.record

src/screens/PostThread/index.tsx

@@ -49,7 +49,10 @@ export function PostThread({uri}: {uri: string}) {
   const initialNumToRender = useInitialNumToRender()
   const {height: windowHeight} = useWindowDimensions()
   const anchorPostSource = useUnstablePostSource(uri)
-  const feedFeedback = useFeedFeedback(anchorPostSource?.feed, hasSession)
+  const feedFeedback = useFeedFeedback(
+    anchorPostSource?.feedSourceInfo,
+    hasSession,
+  )
 
   /*
    * One query to rule them all