Docs: Description for noConnectIdleTimeout says seconds instead of miliseconds

[hertfelder]

See:
https://www.hivemq.com/docs/operator/4.6/kubernetes-operator/configuration.html#basic

noConnectIdleTimeout	10000	The time in seconds that HiveMQ waits for the CONNECT message of a client before closing an open TCP socket

And:
https://www.hivemq.com/docs/hivemq/4.6/user-guide/restrictions.html#connection-timeouts

no-connect-idle-timeout	10000	The time in milliseconds that HiveMQ waits for a CONNECT message of a client before an open TCP socket is closed.

[hurtadosanti]

Thanks for your contribution, @hertfelder this was now fixed here: https://www.hivemq.com/docs/operator/latest/kubernetes-operator/configuration.html#basic