We should add Pyrefly to jsonschema's schemastore to provide automatic structural validation for Pyrefly configs through their plugin. It's used by a lot of other type checkers as well, so seems like a good idea.

• Create a schema for Pyrefly (Add JSON schemas for pyrefly.toml and pyproject.toml validation #2100)
• Autogenerate Pyrefly schema with the schemars crate
• Make PR to upload Pyrefly schemas to schemastore