feat(examples): add with-turso

[notrab]

This adds Turso & libSQL as an example with Next.js

• The "examples guidelines" are followed from our contributing doc https://github.com/vercel/next.js/blob/canary/contributing/examples/adding-examples.md
• Make sure the linting passes by running pnpm build && pnpm lint. See https://github.com/vercel/next.js/blob/canary/contributing/repository/linting.md

[ijjk]

Allow CI Workflow Run

• approve CI run for commit: f44ab13

Note: this should only be enabled once the PR is ready to go and can only be enabled by a maintainer

[notrab]

Hey @manovotny, I addressed your comments a few weeks ago and I was wondering if you had any further feedback for us to proceed here.

Thank you 🙏🏻