Make posts behave more like links (#1316)

* use cursor for post cards

* ignore type error

* handle meta keys on non native links

(cherry picked from commit daccafea0b7ab21af6572767e496d20f32ead353)

* remove cursor on non-post notifications, not quite right

* Simplify link handling

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Co-authored-by: Paul Frazee <pfrazee@gmail.com>

src/view/com/posts/FeedItem.tsx

@@ -343,6 +343,7 @@ const styles = StyleSheet.create({
     borderTopWidth: 1,
     paddingLeft: 10,
     paddingRight: 15,
+    cursor: 'pointer',
   },
   outerSmallTop: {
     borderTopWidth: 0,