fix: support unsupported heads (hex, diamond, etc)

This commit adds support for the following heads:
- Hex
- Diamond
- Cylinder Madness
- Octoblox
- iBot
It does it in a sort of direct way but Roblox's support for these heads is lacking so this will be the method used for now

src/convert.luau

@@ -7,9 +7,28 @@ local function headMeshFromHumanoidDescription(humDesc: HumanoidDescription): nu
 	for _, bodyPartDescription in humDesc:GetChildren() do
 		if not bodyPartDescription:IsA("BodyPartDescription") then continue end
 		local HeadShape = bodyPartDescription.HeadShape
+
+		-- HACK: these heads are not fully supported yet
+		if bodyPartDescription.AssetId == 77954380016578 then
+		    return meshByName["Hex"]
+		end
+		if bodyPartDescription.AssetId == 123297947692270 then
+		    return meshByName["Diamond"]
+		end
+		if bodyPartDescription.AssetId == 83797968787123 then
+		    return meshByName["CylinderMadness"]
+		end
+		if bodyPartDescription.AssetId == 124045894066016 then
+		    return meshByName["Octoblox"]
+		end
+		if bodyPartDescription.AssetId == 87670789201977 then
+		    return meshByName["iBot"]
+		end
+
 		if HeadShape ~= "" then
 			return meshByName[HeadShape]
 		end
+		warn(`Head with ID {bodyPartDescription.AssetId} has no mesh equivalent - defaulting to classic head`)
 	end
 	return meshByName["RobloxClassic"]
 end
@@ -28,9 +47,16 @@ function convert.convertCharacter(humanoid: Humanoid): ()
 		return
 	end
 
+
 	humDesc.Head = targetMesh
 	humDesc.Face = face
 	humanoid:ApplyDescriptionResetAsync(humDesc)
+	-- VERY UGLY HACK: iBot head texture workaround
+	if targetMesh == meshByName["iBot"] then
+	    local head: MeshPart = humanoid.Parent:FindFirstChild("Head")
+		head.TextureID = "rbxassetid://97292285"
+	end
+
 end