fix: T2A menus only offer what the chosen resource can make (#2695)

## Summary
The T2A crafting menus offered items the chosen resource couldn't make:

- **Tailoring honours the targeted cloth hue.** The menu was built from all cloth in the pack, but the craft consumes only the targeted hue, so it offered items that then failed on resources. `CanCraftItem` / `FilterEntries` / `AnyCraftableInCategory` now take the hue and count with the same helper the craft uses.
- **Uncut cloth counts in the hued path.** The hue-aware count and consume matched only `Cloth`, so targeting uncut cloth gave an empty menu. The hued path now uses `CraftItem`'s equivalence table like the unhued path. `T2ACraftSystem` reuses that table instead of a narrower copy, which also covers the coloured woods and leathers on later-era shards.
- **T2A tinkering only uses iron ingots.** Coloured ingots are refused with a re-prompt. The menu filter now uses the selected ingot, and Make Last for tinkering always resolves to iron, so a coloured choice left over from the gump flow can't be used.

## Testing
- `dotnet build`: 0 warnings, 0 errors
- New `T2AHuedFilterTests`: only cloth of the targeted hue counts, and uncut cloth of the same hue counts toward the recipe
- No test for the tinkering target and message flow; not yet exercised in game

Projects/UOContent.Tests/Tests/Engines/Craft/T2AHuedFilterTests.cs

@@ -0,0 +1,92 @@
+using Server;
+using Server.Engines.Craft;
+using Server.Engines.Craft.T2A;
+using Server.Items;
+using Server.Mobiles;
+using Xunit;
+
+namespace UOContent.Tests;
+
+[Collection("Sequential UOContent Tests")]
+public class T2AHuedFilterTests
+{
+    private static PlayerMobile CreatePlayer(Point3D location)
+    {
+        var m = new PlayerMobile(World.NewMobile);
+        m.DefaultMobileInit();
+        m.MoveToWorld(location, Map.Felucca);
+        m.AddItem(new Backpack());
+        return m;
+    }
+
+    private static CraftItem MakeRecipe()
+    {
+        var item = new CraftItem(typeof(Shirt), "shirt", "shirt");
+        item.AddRes(typeof(Cloth), "cloth", 8, "You do not have enough cloth.");
+        item.AddSkill(SkillName.Tailoring, 0.0, 100.0);
+        return item;
+    }
+
+    private static CraftSystem GetTailoringSystem()
+    {
+        if (DefTailoring.CraftSystem == null)
+        {
+            DefTailoring.Initialize();
+        }
+
+        return DefTailoring.CraftSystem;
+    }
+
+    [Fact]
+    public void CanCraftItem_WithHue_CountsOnlyMatchingHueCloth()
+    {
+        var player = CreatePlayer(new Point3D(4140, 500, 0));
+
+        try
+        {
+            var pack = player.Backpack;
+            pack.AddItem(new Cloth(5) { Hue = 0x21 });
+            pack.AddItem(new Cloth(5) { Hue = 0x30 });
+
+            var system = GetTailoringSystem();
+            var recipe = MakeRecipe();
+
+            // 10 cloth total, but no single hue reaches the 8 the recipe needs
+            Assert.True(T2ACraftSystem.CanCraftItem(player, recipe, system));
+            Assert.False(T2ACraftSystem.CanCraftItem(player, recipe, system, null, 0x21));
+            Assert.False(T2ACraftSystem.CanCraftItem(player, recipe, system, null, 0x30));
+
+            pack.AddItem(new Cloth(3) { Hue = 0x21 });
+            Assert.True(T2ACraftSystem.CanCraftItem(player, recipe, system, null, 0x21));
+            Assert.False(T2ACraftSystem.CanCraftItem(player, recipe, system, null, 0x30));
+        }
+        finally
+        {
+            player.Delete();
+        }
+    }
+
+    [Fact]
+    public void CanCraftItem_WithHue_CountsSameHueUncutCloth()
+    {
+        var player = CreatePlayer(new Point3D(4140, 500, 0));
+
+        try
+        {
+            var pack = player.Backpack;
+            pack.AddItem(new Cloth(5) { Hue = 0x21 });
+            pack.AddItem(new UncutCloth(3) { Hue = 0x21 });
+            pack.AddItem(new UncutCloth(5) { Hue = 0x30 });
+
+            var system = GetTailoringSystem();
+            var recipe = MakeRecipe();
+
+            Assert.True(T2ACraftSystem.CanCraftItem(player, recipe, system, null, 0x21));
+            Assert.False(T2ACraftSystem.CanCraftItem(player, recipe, system, null, 0x30));
+        }
+        finally
+        {
+            player.Delete();
+        }
+    }
+}