Bump @react-native/polyfills version (#32074)

Summary:
https://github.com/facebook/react-native/commit/8a62583f794875e6dc5d1e4a24889b3b702d9f86 did some renaming inside of the react-native/polyfills project, with the jest preset updated to use the new name. The new package for polyfills has not yet been published, so the jest preset in the main branch will be looking for the new name, while the old name is provided by the currently published react-native/polyfills@1.0.0. This is not hit inside the repo, since the dependency is linked instead of using the published one.

Bump react-native/polyfills to 2.0 (breaking change), in preparation for publish.

## Changelog

[Internal][Fixed] - Bump react-native/polyfills version

Pull Request resolved: https://github.com/facebook/react-native/pull/32074

Reviewed By: lunaleaps, cortinico

Differential Revision: D30498104

Pulled By: yungsters

fbshipit-source-id: 92dcb159d76bd74cd93cfa09e2155c9c1b2c0a86

package.json

@@ -95,7 +95,7 @@
     "@react-native-community/cli-platform-ios": "^6.0.0",
     "@react-native/assets": "1.0.0",
     "@react-native/normalize-color": "1.0.0",
-    "@react-native/polyfills": "1.0.0",
+    "@react-native/polyfills": "2.0.0",
     "abort-controller": "^3.0.0",
     "anser": "^1.4.9",
     "base64-js": "^1.1.2",

packages/polyfills/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@react-native/polyfills",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "Polyfills for React Native.",
   "repository": {
     "type": "git",