feat(remix-eslint-config): enable deprecated imports warnings

[MichaelDeBoey]

Companion PR of #3284

I think we can enable these again, as:

• The first release supporting separate packages was 1.3.3, which was released on 23 Mar 2022
  https://github.com/remix-run/remix/releases/tag/v1.3.3
• The replace-remix-imports migration was added in 1.4.0, which was released on 14 Apr 2022
  https://github.com/remix-run/remix/releases/tag/v1.4.0
• We now export functions/types that aren't available anymore through the remix package, as they're not included in the magicExports anymore (see both @remix-run/cloudflare & @remix-run/node) since 1.5.0
• We now have a runtime package (@remix-run/deno) that doesn't have any magic exports at all since 1.5.0
  https://github.com/remix-run/remix/releases/tag/v1.5.0

[kentcdodds]

Thanks!

[github-actions]

🤖 Hello there,

We just published version v0.0.0-nightly-1d21518-20220524 which includes this pull request. 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 v1.6.0 which includes this pull request. If you'd like to take it for a test run please try it out and let us know what you think!

Thanks!