fix: add LangServe AWS template

[dirien]

This PR adds the LangServe AWS templates

Disclaimer: All other examples, get generated using pulumi convert ... Any changes should be marked in the yaml code

[cnunciato]

We currently support two kinds of templates in this repo -- starter templates and architecture templates. Starter templates are super-simple cloud-specific ways to bootstrap new projects, and architecture templates are cloud-specific ways to bootstrap common architectures. This is awesome, but it seems like neither of those; it's more like an example of how to deploy a specific application.

pulumi/examples would therefore be a better place for this, I think. They'd still be templates there (as many examples are), and would still be deployable in the same way (even with Deploy with Pulumi buttons); the only difference would be that you'd call pulumi new https://github.com/pulumi/examples/langserve-aws-ts to invoke them instead. So unless there's a super-strong overriding reason that this needs to go into this repo, I'd suggest we house it there instead.

[scottslowe]

@cnunciato These templates were specifically requested by @aaronkao, although I agree with your sentiment currently that these templates seem to fall somewhere between starter templates and architecture templates. I suppose it could be said that these are architecture templates (to deploy an AI app on LangServe), but I think we'd need to get more focused on the UX for these templates---with the other architecture templates, we had a strong "works out of the box with pulumi up" focus.

[cnunciato]

@dirien Were you still planning on moving this to pulumi/examples?

[dirien]

Closing this PR in favour of pulumi/examples repo