btinfo should include information about configured "action" flags

[koobs]

btinfo currently displays:

eir: ban[index] <hostmask> was set on <#channel> by <user> on <datestamp> with reason "<reason>" and had an expiry date of <datestamp>. It is currently <status>

By default, or by using btset, ban Actions can be set (@,%,#), but these are not displayed by btinfo, or any other command that results in ban entry information being returned.

eir should include action information in returning ban entry information, based on the currently applied action of that ban. Eg:

Action: Report to <channel> (#)
Action: Unban if op (@)
Action: Attempt op and unban (%)