Rule Filters Schema - Get

### Retrieve Rule Filters Schema `GET /rule-filteres-schema` endpoint returns the rule filters supported by flagright as [JSON Schema](https://json-schema.org/). When you create a [rule instance](/management-api/api-reference/api-reference/post-rule-instances), you can use the schema returned by this endpoint to construct `filters` field for a rule instance. If you need an update to a rule filter or a new rule filter, you can always contact the Flagright team.