Upgrade apollo-client-devtools to v4

[jhen0409]

Closes #575, #721

• Patch apollo-client-devtools
  • Message prefix (Related More clearer message types apollographql/apollo-client-devtools#1036)
  • Remove content script to avoid the hook attach to RNDebugger window
  • postMessage(message, '*') -> postMessage(message) in worker
  • [ ] Cleanup listeners when received beforeTerminate worker message
• Update extension installation & hook usage
• Add example
• Fix tests
• Add test case for apollo-client-devtools (may be eval devtools window)