Auto configure TypeScript

[EvanBacon]

• When running expo start, auto detect if TypeScript is in use, then do the following:
  • Verify that the required packages are installed. If not, prompt to install them then try again (disabled in CI).
  • Ensure the tsconfig.json is properly configured.
  • Tell users how to remove TypeScript if they added it by accident (tsconfig.json, TypeScript project files).
• Feature can be disabled using EXPO_NO_TYPESCRIPT_SETUP=1
• Detect and use expo/tsconfig.base as the default extends value when it's present (created base tsconfig for expo projects expo#11680).

Test Plan

• Unit tests
• Ran in NCL to test that the preset is used
• Ran in a few complex projects to see if the changes would be annoying.