chore: Add Next.js example

[7nohe]

I have added a Next.js project to test prefetch queries.

[github-actions]

Coverage Report

Status	Category	Percentage	Covered / Total
🟢	Lines	99.07% (🎯 95%)	1817 / 1834
🟢	Statements	99.07% (🎯 95%)	1817 / 1834
🟢	Functions	100% (🎯 95%)	40 / 40
🟢	Branches	94.51% (🎯 85%)	155 / 164

File Coverage

No changed files found.

Generated in workflow #260

[7nohe]

I was able to reproduce the issue #102. It should be resolved once #103 is merged.

[seriouslag]

This will be helpful and a great example 🎉