AsyncAPI

To interactively generate a channel publisher or subscriber, for one or more channels from an existing AsyncApi specification via url or local path:
```
skel generate-channel-asyncapi
```

To generate a consumer for channels from an existing AsyncApi specification via url:

export ASYNCAPI_SPEC_URL="https://cto-github.cisco.com/raw/NFV-BU/merakigoservice/develop/api/asyncapi.yaml?token=..."
skel generate-channel-asyncapi "$ASYNCAPI_SPEC_URL" COMPLIANCE_EVENT_TOPIC

To generate a consumer for channels from an existing AsyncApi specification from a local specification:
```
skel generate-channel-asyncapi "api/asyncapi.yaml" COMPLIANCE_EVENT_TOPIC 
```

To generate a consumer for channels from an existing AsyncApi specification via url:

export ASYNCAPI_SPEC_URL="https://cto-github.cisco.com/raw/NFV-BU/merakigoservice/develop/api/asyncapi.yaml?token=..."
skel generate-channel-asyncapi "$ASYNCAPI_SPEC_URL" COMPLIANCE_EVENT_TOPIC

To generate a consumer for channels from an existing AsyncApi specification from a local specification:
```
skel generate-channel-asyncapi "api/asyncapi.yaml" COMPLIANCE_EVENT_TOPIC 
```