One of the annoyities in chatops is scrolling over 4123123123 lines of @hubot help results.
This little PR replies to whomever needed help in private, not cluttering a room / channel.
To Opt in to the feature, add the HUBOT_HELP_REPLY_IN_PRIVATE environment variable
Reply instead of send help content
Reply help privately if possible
Replied in room as well, a tad bit more responsive
Maybe this should be an opt-in config?
@therealklanni hmm, nay bad, adding.
Opt in for help in reply