docs(commands): list !afk in the help catalog

Add afk to CommandHelpCatalog.InGame (CommandGroup.TeamIntel, help.afk),
add help.afk EN/FR descriptions to CommandLocalizationCatalog, and update
CommandHelpCatalogTests.HandlerNames from 12 to 13 entries to keep the
bidirectional drift test green.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: HandyS11

src/RustPlusBot.Features.Commands/Help/CommandHelpCatalog.cs

@@ -22,6 +22,7 @@ internal static class CommandHelpCatalog
         new("team", CommandGroup.TeamIntel, "help.team"),
         new("steamid", CommandGroup.TeamIntel, "help.steamid"),
         new("alive", CommandGroup.TeamIntel, "help.alive"),
+        new("afk", CommandGroup.TeamIntel, "help.afk"),
         new("prox", CommandGroup.TeamIntel, "help.prox"),
         new("uptime", CommandGroup.Bot, "help.uptime"),
     ];

src/RustPlusBot.Features.Commands/Localization/CommandLocalizationCatalog.cs

@@ -80,6 +80,7 @@ internal sealed class CommandLocalizationCatalog
                 ["help.team"] = "List all team members.",
                 ["help.steamid"] = "Show teammates' Steam IDs.",
                 ["help.alive"] = "Show how long each teammate has survived.",
+                ["help.afk"] = "List teammates who are AFK.",
                 ["help.prox"] = "Show distance to each teammate.",
                 ["help.uptime"] = "Show how long the bot has been running.",
                 ["help.slash.help"] = "Show this help message.",
@@ -164,6 +165,7 @@ internal sealed class CommandLocalizationCatalog
                 ["help.team"] = "Lister tous les membres de l'équipe.",
                 ["help.steamid"] = "Afficher les identifiants Steam des coéquipiers.",
                 ["help.alive"] = "Afficher depuis combien de temps chaque coéquipier survit.",
+                ["help.afk"] = "Lister les coéquipiers qui sont AFK.",
                 ["help.prox"] = "Afficher la distance à chaque coéquipier.",
                 ["help.uptime"] = "Afficher depuis combien de temps le bot fonctionne.",
                 ["help.slash.help"] = "Afficher ce message d'aide.",

tests/RustPlusBot.Features.Commands.Tests/Help/CommandHelpCatalogTests.cs

@@ -5,11 +5,11 @@ namespace RustPlusBot.Features.Commands.Tests.Help;
 
 public sealed class CommandHelpCatalogTests
 {
-    /// <summary>The 12 registered in-game handler names (see AddCommands / CommandRegistrationTests).</summary>
+    /// <summary>The 13 registered in-game handler names (see AddCommands / CommandRegistrationTests).</summary>
     private static readonly string[] HandlerNames =
     [
         "mute", "unmute", "uptime", "pop", "wipe", "time",
-        "online", "offline", "team", "steamid", "alive", "prox",
+        "online", "offline", "team", "steamid", "alive", "afk", "prox",
     ];
 
     [Fact]