[GraphQL]: Write a demo web application

[buffalojoec]

Motivation

The best way to demonstrate how the new GraphQL package can be used in a web application is to write a web application with it!

Writing some sort of explorer or wallet application (in an arguably simple sense) can go a long way for showcasing everything you can do with the new library.

Ideas welcome!

[Hrushi20]

One idea is we can display a way to create various token-2022 extensions on the UI and query them using Graphql library.

[buffalojoec]

@Hrushi20 Actually I've started a demo app over here.

https://github.com/buffalojoec/graphql-wallet

Details are in the Issues!