eas credentials does not use environment variables from eas.json

[gerwim]

Summary

When running eas credentials and selecting the profile, it does not respect the env property from eas.json.

Environment

 EAS CLI 0.38.3 environment info:
    System:
      OS: Windows 10 10.0.22000
    Binaries:
      Node: 14.18.0 - C:\Program Files\nodejs\node.EXE
      Yarn: 1.22.15 - ~\AppData\Roaming\npm\yarn.CMD
      npm: 6.14.15 - C:\Program Files\nodejs\npm.CMD
    Utilities:
      Git: 2.31.1.
    npmPackages:
      expo: ^43.0.0 => 43.0.3
      expo-dev-client: ~0.6.3 => 0.6.3
      react: 17.0.1 => 17.0.1
      react-dom: 17.0.1 => 17.0.1
      react-native: 0.64.3 => 0.64.3
      react-native-web: 0.17.1 => 0.17.1

Error output

Using build profile: development
    Error: Specify "ios.bundleIdentifier" in app.config.js or app.json and run this command again.

Reproducible demo or steps to reproduce from a blank project

Init a project with this eas.json file:

{
  "cli": {
    "version": ">= 0.38.3"
  },
  "build": {
    "development": {
      "developmentClient": true,
      "distribution": "internal",
      "env": {
        "BUNDLE_IDENTIFIER": "my.app.development"
      }
    },
    "preview": {
      "distribution": "internal"
    },
    "production": {}
  },
  "submit": {
    "production": {}
  }
}

Have this app.config.js:

export default ({ config }) => {
    return {
        ...config,
        ios: {
            ...config.ios,
            bundleIdentifier: process.env.BUNDLE_IDENTIFIER,
        }
    };
};

This actually works with eas build, but eas credentials does not use the env vars properly.