dev_v2 does not recognize decorators and results in an error during compilation

[lvisb]

What version of Remix are you using?

1.19.1

Are all your remix dependencies & dev-dependencies using the same version?

• Yes

Steps to Reproduce

In the future version of Remix Dev, decorators are not being recognized and prevent the project from being compiled, resulting in an error.

1. clone the repo: https://github.com/lvisb/remix-v2-dev-decorators-error
2. npm install
3. npm run dev

Expected Behavior

In version 1, it works correctly.

Actual Behavior

It results in an error and a suggestion to add the @babel/plugin-proposal-decorators.

[zhangfisher]

This issue did not occur in v1.18.1

[pcattori]

Fixed by #7176

[github-actions]

🤖 Hello there,

We just published version v0.0.0-nightly-96b05af-20230816 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!