- Added conditional cache TTL with async factories, Server‑Sent Events support, abortOnError option, and GrpcCall reference for microservices.
- Enhanced microservices: updated Kafka config, added persistent option, RabbitMQ URLs object, improved disconnect handling, and NATS replyTo checks.
- Fixed bugs in ValidationPipe type precedence, dynamic module serialization, middleware execution order, and Fastify inject chaining.