Subscribes to incoming messages which fulfils chosen pattern.

const MessagePattern: { <T = PatternMetadata>(metadata?: T): MethodDecorator; <T = PatternMetadata>(metadata?: T, transport?: symbol | Transport): MethodDecorator; <T = PatternMetadata>(metadata?: T, extras?: Record<...>): MethodDecorator; <T = PatternMetadata>(metadata?: T, transport?: symbol | Transport, extras?: Record<...>): MethodDe...;