Akash Template Marketplace (or SDL Registry)

[anilmurty]

The idea is to build upon the existing Templates + the SDL builder to create a Template Marketplace or SDL Registry if sorts. Inspired from Terraform Registry https://registry.terraform.io/browse/providers or equivalent template marketplaces.

This will allow for the following objectives:

1. Allow community developers to create, save and optionally share (publicly) their SDLs
2. Allow users (deployers) to browse select and deploy a specific template.
3. Allow users (deployers) to clearly know which ones have gone through a formal review (from the core team or community experts) as PRs in awesome-akash and which have not. Similar to "Official/ Partner" vs "Community" providers in the Terraform Registry: https://registry.terraform.io/browse/providers
4. Allow users to clone a given template (official or community) and modify and share them.
5. Allow users to "market" their App by "listing it on the Akash Template Marketplace" - unauthenticated pages that showcase the app (like https://registry.terraform.io/providers/alkiranet/alkira/latest)

Stretch: Allowing saved templates to generate PRs into github under akash-network/awesome-akash