docs(guides/envvars): update @remix-run/cloudflare-pages docs

[awthwathje]

No description provided.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 1f9cac3

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[remix-cla-bot]

Hi @awthwathje,

Welcome, and thank you for contributing to Remix!

Before we consider your pull request, we ask that you sign our Contributor License Agreement (CLA). We require this only once.

You may review the CLA and sign it by adding your name to contributors.yml.

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- The Remix team

[awthwathje]

Not only the --binding $(cat .env) trick doesn't work in PowerShell, there is an official way to achieve the same result.

[remix-cla-bot]

Thank you for signing the Contributor License Agreement. Let's get this merged! 🥳

[kentcdodds]

Thanks!

[awthwathje]

Wow, Kent C. Dodds himself merged my little PR. That's pretty cool! 🙂