Properly define version to avoid complaints from CI/CD.

Directory.Packages.props

@@ -8,6 +8,11 @@
     <PackageVersion Include="GitVersion.MsBuild" Version="5.12.0" />
     <!-- remove Mono.Cecil reference in ModTek.Preloader.csproj if Mono.Cecil gets updated transivitely via HarmonyX -->
     <PackageVersion Include="HarmonyX" Version="2.13.0" />
+    <!-- there seems to be an issue between Mono Cecil 0.11.5 in.NET Framework (ModTek) and .NET Standard (RTPerfFix) 0.11.4 (version pinned by HarmonyX) -->
+    <!-- Exception: Object of type 'ModTek.Injectors.AssemblyCache' cannot be converted to type 'Mono.Cecil.IAssemblyResolver'. -->
+    <!-- Mono Cecil 0.11.6 in .NET Framework (ModTek) and 0.11.4 in .NET Standard (RTPerfFix) seems to be ok -->
+    <!-- remove this once HarmonyX is updated to use a newer Mono.Cecil version (also remove PackageReference in Preloader csproj) -->
+    <PackageVersion Include="Mono.Cecil" Version="0.11.6" />
     <PackageVersion Include="PolySharp" Version="1.15.0" />
   </ItemGroup>
 </Project>

ModTek.Preloader/ModTek.Preloader.csproj

@@ -28,11 +28,8 @@
 
   <ItemGroup>
     <PackageReference Include="HarmonyX" />
-    <!-- there seems to be an issue between Mono Cecil 0.11.5 in.NET Framework (ModTek) and .NET Standard (RTPerfFix) 0.11.4 (version pinned by HarmonyX) -->
-    <!-- Exception: Object of type 'ModTek.Injectors.AssemblyCache' cannot be converted to type 'Mono.Cecil.IAssemblyResolver'. -->
-    <!-- Mono Cecil 0.11.6 in .NET Framework (ModTek) and 0.11.4 in .NET Standard (RTPerfFix) seems to be ok -->
-    <!-- remove this once HarmonyX is updated to use a newer Mono.Cecil version -->
-    <PackageReference Include="Mono.Cecil" Version="0.11.6" />
+    <!-- TODO check if can be removed, see Directory.Packages.props -->
+    <PackageReference Include="Mono.Cecil" />
     <Reference Include="Newtonsoft.Json">
       <Private>False</Private>
     </Reference>