add mfm support

src/routes/Home.svelte

@@ -22,6 +22,7 @@
   import Module from '$components/common/Module.svelte'
   import Avatar from '$components/common/Avatar.svelte'
   import RichText from '$components/common/RichText.svelte'
+  import MfmContent from '$components/common/MfmContent.svelte'
   import Composer from '$components/blog/Composer.svelte'
 
   const { endpoints, session } = useAppServices()
@@ -328,7 +329,7 @@
                     <a class="status-line-author" href={profilePath(entry.account)}>
                       {displayNameOf(entry.account)}
                     </a>
-                    <RichText
+                    <MfmContent
                       html={entry.spoiler_text ? `<p>${entry.spoiler_text}</p>` : entry.content}
                       emojis={entry.emojis}
                       mentions={entry.mentions}