Roleban completions (#9114)

* Roleban completions

* helpers

* eat my peenor dumb robot

Content.Server/Administration/Commands/RoleUnbanCommand.cs

@@ -10,8 +10,8 @@ namespace Content.Server.Administration.Commands;
 public sealed class RoleUnbanCommand : IConsoleCommand
 {
     public string Command => "roleunban";
-    public string Description => "Pardons a player's role ban";
-    public string Help => $"Usage: {Command} <role ban id>";
+    public string Description => Loc.GetString("cmd-roleunban-desc");
+    public string Help => Loc.GetString("cmd-roleunban-help");
 
     public async void Execute(IConsoleShell shell, string argStr, string[] args)
     {
@@ -57,4 +57,14 @@ public sealed class RoleUnbanCommand : IConsoleCommand
 
         shell.WriteLine($"Pardoned ban with id {banId}");
     }
+
+    public CompletionResult GetCompletion(IConsoleShell shell, string[] args)
+    {
+        // Can't think of good way to do hint options for this
+        return args.Length switch
+        {
+            1 => CompletionResult.FromHint(Loc.GetString("cmd-roleunban-hint-1")),
+            _ => CompletionResult.Empty
+        };
+    }
 }