Use Button instead of TextLink for show more button (#8480)

* use button instead of TextLink for show more

* Match post text size, provide interaction feedback

* Move to new Post components dir

* Prettier

---------

Co-authored-by: Eric Bailey <git@esb.lol>

src/view/com/post-thread/PostThreadItem.tsx

@@ -44,7 +44,7 @@ import {useMergedThreadgateHiddenReplies} from '#/state/threadgate-hidden-replie
 import {type PostSource} from '#/state/unstable-post-source'
 import {PostThreadFollowBtn} from '#/view/com/post-thread/PostThreadFollowBtn'
 import {ErrorMessage} from '#/view/com/util/error/ErrorMessage'
-import {Link, TextLink} from '#/view/com/util/Link'
+import {Link} from '#/view/com/util/Link'
 import {formatCount} from '#/view/com/util/numeric/format'
 import {PostMeta} from '#/view/com/util/PostMeta'
 import {PreviewableUserAvatar} from '#/view/com/util/UserAvatar'
@@ -62,6 +62,7 @@ import {PostAlerts} from '#/components/moderation/PostAlerts'
 import {PostHider} from '#/components/moderation/PostHider'
 import {type AppModerationCause} from '#/components/Pills'
 import {Embed, PostEmbedViewContext} from '#/components/Post/Embed'
+import {ShowMoreTextButton} from '#/components/Post/ShowMoreTextButton'
 import {PostControls} from '#/components/PostControls'
 import * as Prompt from '#/components/Prompt'
 import {RichText} from '#/components/RichText'
@@ -685,16 +686,14 @@ let PostThreadItemLoaded = ({
                     authorHandle={post.author.handle}
                     shouldProxyLinks={true}
                   />
+                  {limitLines && (
+                    <ShowMoreTextButton
+                      style={[a.text_md]}
+                      onPress={onPressShowMore}
+                    />
+                  )}
                 </View>
               ) : undefined}
-              {limitLines ? (
-                <TextLink
-                  text={_(msg`Show More`)}
-                  style={pal.link}
-                  onPress={onPressShowMore}
-                  href="#"
-                />
-              ) : undefined}
               {post.embed && (
                 <View style={[a.pb_xs]}>
                   <Embed