perf issues parsing big data json objects

[dielduarte]

We use Prisma to parse and highlight JSON and Graphql queries, I'm currently facing some issues while parsing a huge amount of data payloads.

For now, I split the parser and highlight to parse only the active context (query, headers, variables, data) but still, while parsing data it is blocking the main thread for the user.

possible solution: web worker to parse in a different thread and loading state.