[NEW TOOL] JSON schema validator

[fatahnuram]

Which tool is impacted? Example: json validator maybe?

Describe the solution you'd like JSON schema, see https://json-schema.org/

Is their example of this tool in the wild? https://jsonschema.net/

Additional context none

[sbordeyne]

@CorentinTh I started working on implementing that in the JSON Viewer tool, with a preset of JSON Schemas from https://www.schemastore.org/json/

Do you mind if it's in an existing tool ? Or would you rather have a separate one ?

[sharevb]

Hi @sbordeyne, sounds interesting, do you want to make a PR ? (or allow me to make it from your code) ? thanks