Remix CLI does not properly detect package manager

[alvinthen]

What version of Remix are you using?

1.4.3

Steps to Reproduce

1. yarn create remix

Expected Behavior

CLI should ask

Do you want me to run yarn install?

Actual Behavior

CLI is asking

Do you want me to run npm install?

More information

In #2562, it is checking for npm_user_agent in the environment. However, in my setup, the env should be npm_config_user_agent

node version: v14.18.1 (via nvm)
npm version: 7.24.2
yarn version: 1.22.18

I haven't done any other custom env setup

[MichaelDeBoey]

Closed by #3109

[github-actions]

🤖 Hello there,

We just published version v0.0.0-nightly-cbd996f-20220510 which involves this issue. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!

[github-actions]

🤖 Hello there,

We just published version v1.5.0 which involves this issue. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!