Suppress missing annotations and lock arvr/js

Summary:
Add annotations to function parameters required for Flow's Local Type Inference project. This codemod prepares the codebase to match Flow's new typechecking algorithm. The new algorithm will make Flow more reliable and predictable.

Details:
- Codemod script: `scripts/flow/tool add-comments --all --code missing-local-annot --comment "The type annotation(s) required by Flow's LTI update could not be added via codemod" .`
- Local Type Inference announcement: [post](https://fb.workplace.com/groups/flowlang/posts/788206301785035)
- Codemod announcement: [post](https://fb.workplace.com/groups/flowlang/posts/917522612186736)
- Support group: [Flow Support](https://fb.workplace.com/groups/flow)

bypass-lint
drop-conflicts

Reviewed By: evanyeung

Differential Revision: D37403582

fbshipit-source-id: 2024542952042dd93e2c123ba047410e1feca749

template/App.js

@@ -26,6 +26,8 @@ import {
   ReloadInstructions,
 } from 'react-native/Libraries/NewAppScreen';
 
+/* $FlowFixMe[missing-local-annot] The type annotation(s) required by Flow's
+ * LTI update could not be added via codemod */
 const Section = ({children, title}): Node => {
   const isDarkMode = useColorScheme() === 'dark';
   return (