- Added enableImplicitConversion to ValidationPipe, new ParseUUID pipe, and options for validating custom decorators; introduced init() method to the application context and useExisting provider support.
- Enhanced microservices with RequestContext in request‑scoped providers, ack option for RMQ, new @GrpcStreamMethod/@GrpcStreamCall decorators for streaming, and max message length configuration for gRPC clients.
- Fixed several issues: custom decorator class parameters, provider override logic, correct client type return, graceful handling of invalid network messages, and gRPC streaming error handling; updated axios and opencollective dependencies.
v6.3.0
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Fixed early return issue causing Server-Sent Events (SSE) aborts in core
Fixed multiple core, common, and fastify issues: shared singleton providers, regex file type matching, route wildcard conversion, middleware prefix handling, lazy module scanning, and enum validation.
Added an override mimetype option to the file‑type validator and introduced SSE comment support in the core module