Handle record-with-media separately, clarify intent using enums

src/components/dms/MessageItemEmbed.tsx

@@ -2,7 +2,7 @@ import React from 'react'
 import {View} from 'react-native'
 import {AppBskyEmbedRecord} from '@atproto/api'
 
-import {PostEmbeds} from '#/view/com/util/post-embeds'
+import {PostEmbeds, PostEmbedViewContext} from '#/view/com/util/post-embeds'
 import {atoms as a, native, useTheme} from '#/alf'
 
 let MessageItemEmbed = ({
@@ -14,7 +14,11 @@ let MessageItemEmbed = ({
 
   return (
     <View style={[a.my_xs, t.atoms.bg, native({flexBasis: 0})]}>
-      <PostEmbeds embed={embed} allowNestedQuotes />
+      <PostEmbeds
+        embed={embed}
+        allowNestedQuotes
+        viewContext={PostEmbedViewContext.Feed}
+      />
     </View>
   )
 }