chore: remove tsconfig.tsbuildinfo and gitignore it

[JoshuaKGoldberg]

Closes #1477

✅ Checklist

• I have followed every step in the contributing guide (updated 2022-10-06).
• The PR title follows the convention we established conventional-commit
• I performed a functional test on my final commit

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Changelog

n/a - don't think this needs a changelog entry

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Latest commit: 912d378

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[github-actions]

⚡️ Lighthouse report for the changes in this PR:

Category	Score
🟢 Performance	93
🟢 Accessibility	100
🟢 Best practices	100
🟢 SEO	100
🔴 PWA	30

Lighthouse ran on https://create-t3-app-git-fork-joshuakgoldberg-no-tsbuildinfo-t3-oss.vercel.app/