Migrate all commands to new lib

exp_scenario/module/commands/_authorities.lua

@@ -0,0 +1,23 @@
+--[[-- Command Authorities - Roles
+Adds a permission authority for exp roles
+]]
+
+local Commands = require("modules/exp_commands")
+local add, allow, deny = Commands.add_permission_authority, Commands.status.success, Commands.status.unauthorised
+
+local Roles = require("modules/exp_legacy/expcore/roles")
+local player_allowed = Roles.player_allowed
+
+local authorities = {}
+
+--- If a command has the flag "character_only" then the command can only be used outside of remote view
+authorities.exp_permission =
+    add(function(player, command)
+        if not player_allowed(player, command.flags.exp_permission or ("command/" .. command)) then
+            return deny{ "exp-commands-authorities_role.deny" }
+        else
+            return allow()
+        end
+    end)
+
+return authorities