Update deployment providers

[DerTimonius]

Description

Hi everyone, great package 🙌 Quick PR to update the links to deployment providers (Zeit -> Vercel) and also replaced Heroku with Netlify since Heroku is not supporting free plans anymore.

Type of Change

• [X] Bug fix (non-breaking change which fixes an issue)
• [X] Change in documentation

How Has This Been Tested?

Checklist: (Feel free to delete this section upon completion)

• [ ] I have included a changeset if this change will require a version change to one of the packages.
• [ ] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [X] I have made corresponding changes to the documentation
• [ ] I have run pnpm run check:ci and all checks pass
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] My changes generate no new warnings
• [ ] Any dependent changes have been merged and published in downstream modules

[vercel[bot]]

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