Add cloud provider specific configuration

Description

Diana suggested this:

I think it could go into the Kuma in Production section since it seems like it would only relate to production instances?

For a title, maybe something like "Cloud Provider Configuration Best Practices"?

For page formatting, a page that we have that's similar is https://docs.konghq.com/gateway/latest/production/performance/benchmark/. Different topic, but it still goes over best practices. I'd think a page with the following sections could be a good starting point:

intro paragraph here

Prerequisites

if applicable

How to configure your cloud provider for Kong Mesh

I'd probably keep this section to be just a list of common cloud providers with a link to their docs about how to configure (rather than us writing their docs for them, those are harder to maintain)

Cloud provider configuration best practices

AWS

content specific to AWS, not sure how long this section would be, but consider grouping h4 headings here if there's similar topics like "Policy configuration" or "Zone control plane configuration"

another cloud provider here

more specific best practices for that provider If the page gets really long, consider breaking the cloud providers (like AWS) into their own page with maybe a main page that they're nested under that contains general recommendations that applies to all cloud providers

kumahq / kuma-website