[APP-527] setup sentry (#532)

* setup sentry

* add sentry to transformIgnorePatterns to fix jest issues

* update README with sourcemap instructions

* only enable integrations on native

* fix sentry web

* remove testing code

* fix sentry authToken

* Switch over to paul's auth tokens temporarily (lol)

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

src/App.web.tsx

@@ -1,4 +1,5 @@
 import React, {useState, useEffect} from 'react'
+import 'lib/sentry' // must be relatively on top
 import {SafeAreaProvider} from 'react-native-safe-area-context'
 import {RootSiblingParent} from 'react-native-root-siblings'
 import * as view from './view/index'