feat: Moves gumps out of the core (#1916)

> [!Important]
> **Developer Note**
> This code change will **completely move gumps out of the core**


### Summary

- Adds `GetGumps()` convenience which exposes methods to Find/Close/Send multiple gumps. This helper is a performance improvement by eliminating the Dictionary<Player, List> lookup for gumps.

Projects/Server/Diagnostics/GumpProfile.cs

@@ -1,30 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Server.Diagnostics;
-
-public class GumpProfile : BaseProfile
-{
-    private static readonly Dictionary<Type, GumpProfile> _profiles = new();
-
-    public GumpProfile(Type type) : base(type.FullName)
-    {
-    }
-
-    public static IEnumerable<GumpProfile> Profiles => _profiles.Values;
-
-    public static GumpProfile Acquire(Type type)
-    {
-        if (!Core.Profiling)
-        {
-            return null;
-        }
-
-        if (!_profiles.TryGetValue(type, out var prof))
-        {
-            _profiles.Add(type, prof = new GumpProfile(type));
-        }
-
-        return prof;
-    }
-}