Consider improving the sorting of ACL keys level 3 in dropdown

[stefanhaerter]

Currently, the sorting of ACL keys level 3 is not strictly alphabetical by key, but depends on in which system configuration setting a key is located. Code:

otobo/Kernel/Modules/AdminACL.pm

Lines 827 to 833 in cbb7ccf

	# get list of all possible actions
	my @PossibleActionsList;
	my $ACLKeysLevel3Actions = $ConfigObject->Get('ACLKeysLevel3::Actions') || [];
	for my $Key ( sort keys %{$ACLKeysLevel3Actions} ) {
	push @PossibleActionsList, @{ $ACLKeysLevel3Actions->{$Key} };
	}

Given a system configuration like this:

$ACLKeysLevel3Actions = {
                          "100-AgentTicketQuickClose" => ["AgentTicketQuickClose"],
                          "100-Default" => [
                            "AgentAppointmentCalendarOverview",
                            "AgentTicketArticleDelete",
                            # [...]
                            "CustomerTicketZoom",
                            "CustomerTicketZoomReply",
                          ],
                          "200-AgentTicketArticleChange" => ["AgentTicketArticleChange"],
                        }

results in a dropdown order like this:

@PossibleActionsList = [
                         "AgentTicketQuickClose",
                         "AgentAppointmentCalendarOverview",
                         "AgentTicketArticleDelete",
                         # [...]
                         "CustomerTicketZoom",
                         "CustomerTicketZoomReply",
                         "AgentTicketArticleChange",
                       ]

Note that AgentTicketQuickClose is located at the beginning and AgentTicketArticleChange is located at the end, just as the sorting within the config hash was. I think it would be nice to have all Actions sorted alphabetically.