Address review on the role api

- Roles are objects and everything done to or with a role is a method on it:
  assign, unassign, has_player, has_permission, is_higher_than,
  is_lower_than, get_players, get_player_names, print. Assignment has one
  entry point, role:assign(player, options), with local_only as an option
  rather than a second function.
- Roles are looked up by clusterio id with get_role; get_role_by_name searches
  the list for the few places, such as configs, which only know a name. The
  name map and the ordered list are gone, get_roles sorts on demand and the
  index field is replaced by the comparison methods.
- Players are LuaPlayer objects only, with nil or index 0 for the server.
- get_higher_roles and get_lower_roles replace print_to_roles_higher and
  print_to_roles_lower, call sites loop over them with role:print.
- Permission groups are removed from roles again, exp_groups owns the mapping
  from roles to groups.
- Seeding is a SeedRolesRequest behind a button on the roles page rather than
  running on first start, and creates only the roles; the player assignments
  are dropped. The seed lists each permission once at the lowest role which
  has it and lets the parent chain carry it up.
- System commands unlock for core.admin rather than a permission of their own.
- Role metatables are registered with Storage.register_metatable so the
  methods survive save and load, which the role records in storage needed.
- The player list auth uses Roles.player_outranks directly, and the event
  carries role ids rather than names.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

exp_legacy/module/config/afk_kick.lua

@@ -8,7 +8,7 @@ return {
     trust_time = 3600 * 60 * 10, --- @setting trust_time The time in ticks that a player must be online for to count as trusted
     update_time = 3600 * 30, --- @setting update_time How often in ticks the script checks for active players
     custom_active_check = function(player)
-        local veteran = Roles.get_role("Veteran")
-        return veteran ~= nil and Roles.get_player_highest_role(player).index <= veteran.index
+        local veteran = Roles.get_role_by_name("Veteran")
+        return veteran ~= nil and not Roles.get_player_highest_role(player):is_lower_than(veteran)
     end,
 }

exp_legacy/module/config/gui/player_list_actions.lua

@@ -21,11 +21,6 @@ local function set_accessors(player_getter, action_setter)
     get_selected_player, set_selected_action = player_getter, action_setter
 end
 
--- auth that will only allow when on player's of lower roles
-local function auth_lower_role(player, selected_player_name)
-    return Roles.player_outranks(player, selected_player_name)
-end
-
 -- gets the action player and a coloured name for the action to be used on
 local function get_action_player(player)
     local selected_player = get_selected_player(player) --[[@as LuaPlayer]]
@@ -98,7 +93,10 @@ local function report_player_callback(player, reason)
     local selected_player, selected_player_color = get_action_player(player)
     local by_player_name_color = format_player_name(player)
     game.print{ "exp-commands_reports.response", selected_player_color, reason }
-    Roles.print_to_roles_higher("Trainee", { "exp-commands_reports.response-admin", selected_player_color, by_player_name_color, reason })
+    local trainee = Roles.get_role_by_name("Trainee")
+    for _, role in ipairs(trainee and Roles.get_higher_roles(trainee) or {}) do
+        role:print{ "exp-commands_reports.response-admin", selected_player_color, by_player_name_color, reason }
+    end
     Reports.report_player(selected_player.name, player.name, reason)
 end
 
@@ -180,22 +178,22 @@ return {
             report_player,
         },
         ["exp_scenario.command.create_warning"] = {
-            auth = auth_lower_role, -- warn a lower user, replaces report
+            auth = Roles.player_outranks, -- warn a lower user, replaces report
             reason_callback = warn_player_callback,
             warn_player,
         },
         ["exp_scenario.command.jail"] = {
-            auth = auth_lower_role,
+            auth = Roles.player_outranks,
             reason_callback = jail_player_callback,
             jail_player,
         },
         ["exp_scenario.gui.player_list.kick"] = {
-            auth = auth_lower_role,
+            auth = Roles.player_outranks,
             reason_callback = kick_player_callback,
             kick_player,
         },
         ["exp_scenario.gui.player_list.ban"] = {
-            auth = auth_lower_role,
+            auth = Roles.player_outranks,
             reason_callback = ban_player_callback,
             ban_player,
         },