[cli] fix ignored existing plugins on expo install

[kbrandwijk]

Why

Existing plugins were ignored retrieving the config for expo install.

How

No longer skip resolving plugins on install.
See expo/expo-cli#4429 for the sister fix for the existing expo-cli

Test Plan

• Initialize a blank project
• npx expo install expo-camera
• Add expo-camera plugin to app.json: "plugins": ["expo-camera"]
• Run npx expo install sentry-expo
• Notice that both plugins exists in the plugins array

Will look into automated testing, but suggestions are welcome.

Checklist

• Documentation is up to date to reflect these changes (eg: https://docs.expo.dev and README.md).
• This diff will work correctly for expo build (eg: updated @expo/xdl).
• This diff will work correctly for expo prebuild & EAS Build (eg: updated a module plugin).

[linear]

ENG-5370 [versioned CLI] Automatically added config plugin in `expo install` clears plugins list

See https://linear.app/expo/issue/ENG-5316/automatically-added-config-plugin-in-expo-install-clears-plugins-list for details.

Issue originally surfaced in the expo-cli, but still exists in the versioned cli.

[EvanBacon]

This feature was added specifically for this purpose.

Need to skip plugins (at least once) otherwise expo install cannot be used with plugins in the array, for example, add expo-camera to the plugins array, delete the node_modules/, and run expo install.

Will need to ensure this solution does not break the use-case I just mentioned, otherwise should be fine.

[kbrandwijk]

This feature was added specifically for this purpose.

Need to skip plugins (at least once) otherwise expo install cannot be used with plugins in the array, for example, add expo-camera to the plugins array, delete the node_modules/, and run expo install.

Will need to ensure this solution does not break the use-case I just mentioned, otherwise should be fine.

yarn add ... is ran first when you run expo install, before the config plugins array is parsed, so the dependencies are always installed by the time this line is executed.