Router-Level Auth Field Stripping for Federated GraphQL

query-planner: avoid `panic!` when parsing Federation directives

Add support for Cache-Control header in Preflight (OPTIONS) responses

Inline fragments not resolved within named fragments on a matching interface

Documentation for scaling and resource recommendations

BUG: Hive Router produces malformed JSON in `_entities` request when `@requires` field is null

Clients that use __typename in queries with introspection disabled results in 403

Correlate log lines with request identifiers

Allow to set the maximum GraphQL document size (in bytes)

Allow to customize max request body size