Custom JSON Schema and Automatic TS Interface Generation for JSON and Lexical RTE Fields

[PatrikKozak]

Currently, both JSON fields and Lexical Rich Text Editor (RTE) fields are typed generically within the generated types.

Enhancement:

For JSON fields, allow users to define their own JSON schema and, based on it, automatically generate a TypeScript interface for the field.

For Lexical Rich Text Editor (RTE) fields, automatically construct TypeScript types for the RTE fields based on the enabled nodes.