版本：Next- ServerlessTrigger(type: HTTP, metadata: HTTPTriggerOptions): MethodDecorator
- ServerlessTrigger(type: OS, metadata: OSTriggerOptions): MethodDecorator
- ServerlessTrigger(type: LOG, metadata: LogTriggerOptions): MethodDecorator
- ServerlessTrigger(type: TIMER, metadata: TimerTriggerOptions): MethodDecorator
- ServerlessTrigger(type: MQ, metadata: MQTriggerOptions): MethodDecorator
- ServerlessTrigger(type: CDN, metadata?: CDNTriggerOptions): MethodDecorator
- ServerlessTrigger(type: API_GATEWAY, metadata?: APIGatewayTriggerOptions): MethodDecorator
- ServerlessTrigger(type: HSF, metadata?: HSFTriggerOptions): MethodDecorator
- ServerlessTrigger(type: MTOP, metadata?: MTopTriggerOptions): MethodDecorator
- ServerlessTrigger(type: SSR, metadata?: SSRTriggerOptions): MethodDecorator
- ServerlessTrigger(type: EVENT, metadata?: EventTriggerOptions): MethodDecorator
- ServerlessTrigger(type: string, metadata?: EventTriggerOptions & Record<string, any>): MethodDecorator