Updates Apollo Server Examples to use Apollo Server 4 & @as-integrations/next

[idoob]

Closes #42769

Description

This PR address #42769 by updating the api-routes-apollo-server, api-routes-apollo-server-and-client and api-routes-apollo-server-and-client-auth examples to use Apollo Server 4 and @as-integrations/next, which is the Apollo Server Next integration package. The PR also updates the three examples to use Typescript. The functionality of the examples is the same.

Documentation / Examples

• Make sure the linting passes by running pnpm build && pnpm lint
• The "examples guidelines" are followed from our contributing doc

closes #33545
closes #30082
closes #21984
closes #10413

[balazsorban44]

Looks like this would also close these:

#33545
#30082
#21984

Likely #10413 too.

We should probably merge most Apollo examples into a single one, as there are currently 6 different versions.

[leerob]

Code seems okay, but yeah agree on merging into one.

[idoob]

The api-routes-apollo-server-and-client and api-routes-apollo-server-and-client-auth are very similar with the only major difference being the inclusion of auth. They both focus on supporting the Apollo Client with SSR and Apollo Client rehydration. On the other hand, the api-routes-apollo-server, is a barebones example that only uses Apollo Server and not the client. This is also an example for building static pages.

Would it be prefered to have a single Apollo Server + Apollo Client example? Based on the content of the examples, maybe only the api-routes-apollo-server-and-client and api-routes-apollo-server-and-client-auth examples should be merged?

[balazsorban44]

Next.js apps are usually hybrid (meaning they have both static and dynamic pages), so I think we could really merge everything into a single example, showcasing anything we need in one project. For now, I think we can merge this PR, as it resolves a bunch of issues, thank you! 💚

If you are interested in helping out with the merging of the examples, you can open a new PR with your suggested changes and we can continue the discussion there. 👍

[glasser]

Thanks @idoob and @kodiakhq!

[glasser]

FWIW it looks like there's still an Apollo Server 2 example in examples/with-apollo-neo4j-graphql (which also uses neo4j-graphql-js which also appears to be deprecated). Maybe it would be reasonable to just delete that one?

[leerob]

+1 I would just delete it if deprecated.