re-added moontools.ecs submodule

.gitmodules

@@ -16,6 +16,6 @@
 [submodule "Nerfed.Runtime/Libraries/ImGui.NET"]
 	path = Nerfed.Runtime/Libraries/ImGui.NET
 	url = https://github.com/ImGuiNET/ImGui.NET.git
-[submodule "Nerfed.Runtime/Libraries/ECS"]
-	path = Nerfed.Runtime/Libraries/ECS
+[submodule "Nerfed.Runtime/Libraries/MoonTools.ECS"]
+	path = Nerfed.Runtime/Libraries/MoonTools.ECS
 	url = https://github.com/MoonsideGames/MoonTools.ECS.git

Nerfed.Runtime/Nerfed.Runtime.csproj

@@ -32,13 +32,13 @@
     </PropertyGroup>
     
     <ItemGroup>
-		<Compile Include="Libraries\ECS\src\**\*.cs" />
-		<Compile Include="Libraries\SDL2CS\src\SDL2.cs" />
-        <Compile Include="Libraries\RefreshCS\RefreshCS.cs" />
         <Compile Include="Libraries\FAudio\csharp\FAudio.cs" />
+        <Compile Include="Libraries\ImGui.NET\src\ImGui.NET\**\*.cs" />
+        <Compile Include="Libraries\MoonTools.ECS\src\**\*.cs" />
+        <Compile Include="Libraries\RefreshCS\RefreshCS.cs" />
+        <Compile Include="Libraries\SDL2CS\src\SDL2.cs" />
         <Compile Include="Libraries\WellspringCS\WellspringCS.cs" />
         <Compile Include="Libraries\dav1dfile\csharp\dav1dfile.cs" />
-        <Compile Include="Libraries\ImGui.NET\src\ImGui.NET\**\*.cs" />
     </ItemGroup>
     
 </Project>