prettier 2

Summary:
Quick notes:

- This looks worse than it is. It adds mandatory parentheses to single argument lambdas. Lots of outrage on Twitter about it, personally I'm {emoji:1f937_200d_2642} about it.
- Space before function, e.g. `a = function ()` is now enforced. I like this because both were fine before.
- I added `eslint-config-prettier` to the config because otherwise a ton of rules conflict with eslint itself.

Close https://github.com/facebook/flipper/pull/915

Reviewed By: jknoxville

Differential Revision: D20594929

fbshipit-source-id: ca1c65376b90e009550dd6d1f4e0831d32cbff03

desktop/app/src/chrome/NotificationScreen.tsx

@@ -66,12 +66,12 @@ class Notifications extends PureComponent<Props, State> {
             onSelectPlugin={selectPlugin}
             logger={logger}
             defaultFilters={[
-              ...blacklistedPlugins.map(value => ({
+              ...blacklistedPlugins.map((value) => ({
                 value,
                 type: 'exclude',
                 key: 'plugin',
               })),
-              ...blacklistedCategories.map(value => ({
+              ...blacklistedCategories.map((value) => ({
                 value,
                 type: 'exclude',
                 key: 'category',