OpenAPI Follow-ups

The initial adapter intentionally skips operations it cannot execute correctly. Future work may add:

• Cookie parameters, authentication, and cookie-header merging.
• Matrix, label, space-delimited, pipe-delimited, allowReserved, and parameter content serialization.
• External references and complete nested $defs support.
• Relative or templated server URLs and server variables.
• Base URLs containing query strings or fragments.
• Runtime response-schema validation and full content negotiation.
• Binary response values and explicit byte-oriented return types.
• Request/response projection for readOnly and writeOnly properties.
• SSE, WebSocket, and other streaming transports.
• Recovery of responses rejected by a status-filtering HttpClient.
• Configurable request and response size limits.
• Adapter-enforced redirect policy independent of the supplied HttpClient.
• Strict UTF-8 and empty-body validation for JSON responses.
• Compile-time rejection of parameter schemas with nested values unsupported by their serialization style; runtime rejects them before auth resolution.
• Complete malformed-security-scheme validation and broader auth-combination coverage.