[APP-782] Support invalid handles correctly (#1049)

* Update profile link construction to support handle.invalid

* Update list links  to support using handles

* Use did for isMe check to ensure invalid handles dont distort the check

* Shift the red (error) colors away from the pink spectrum

* Add ThemedText helper component

* Add sanitizedHandle() helper to render invalid handles well

* Fix regression: only show avatar in PostMeta when needed

* Restore the color of likes

* Remove users with invalid handles from default autosuggests

src/view/com/util/post-ctrls/PostCtrls.tsx

@@ -32,9 +32,10 @@ interface PostCtrlsOpts {
   itemTitle: string
   isAuthor: boolean
   author: {
+    did: string
     handle: string
-    displayName: string
-    avatar: string
+    displayName?: string | undefined
+    avatar?: string | undefined
   }
   text: string
   indexedAt: string
@@ -269,7 +270,7 @@ const styles = StyleSheet.create({
     margin: -5,
   },
   ctrlIconLiked: {
-    color: colors.red3,
+    color: colors.like,
   },
   mt1: {
     marginTop: 1,