Configure Pulsar client properties for Pulsar outbound

The connector uses a Pulsar client with a configuration that creates Producer instances. Specify the client-configuration property as shown in the following example:

client-configuration:
  serviceUrl : pulsar://localhost:6650
  authPluginClassName : null
  authParams : null
  operationTimeoutMs : 30000
  statsIntervalSeconds : 60
  numIoThreads : 1
  numListenerThreads : 1
  connectionsPerBroker : 1
  useTcpNoDelay : true
  useTls : false
  tlsTrustCertsFilePath : null
  tlsAllowInsecureConnection : false
  tlsHostnameVerificationEnable : false
  concurrentLookupRequest : 5000
  maxLookupRequest : 50000
  maxNumberOfRejectedRequestPerConnection : 50
  keepAliveIntervalSeconds : 30
  connectionTimeoutMs : 10000
  requestTimeoutMs : 60000
  initialBackoffIntervalNanos : 100000000
  maxBackoffIntervalNanos : 60000000000