React Native accessibility (#539)

* React Native accessibility

* First round of changes

* Latest update

* Checkpoint

* Wrap up

* Lint

* Remove unhelpful image hints

* Fix navigation

* Fix rebase and lint

* Mitigate an known issue with the password entry in login

* Fix composer dismiss

* Remove focus on input elements for web

* Remove i and npm

* pls work

* Remove stray declaration

* Regenerate yarn.lock

---------

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

src/view/com/composer/text-input/TextInput.web.tsx

@@ -25,9 +25,9 @@ interface TextInputProps {
   placeholder: string
   suggestedLinks: Set<string>
   autocompleteView: UserAutocompleteModel
-  setRichText: (v: RichText) => void
+  setRichText: (v: RichText | ((v: RichText) => RichText)) => void
   onPhotoPasted: (uri: string) => void
-  onPressPublish: (richtext: RichText) => Promise<false | undefined>
+  onPressPublish: (richtext: RichText) => Promise<void>
   onSuggestedLinksChanged: (uris: Set<string>) => void
   onError: (err: string) => void
 }