fix support for crossplay servers

CringeBootstrap/CringeBootstrap.csproj

@@ -12,12 +12,17 @@
         <EnableWindowsTargeting>true</EnableWindowsTargeting>
         <RuntimeIdentifier>win-x64</RuntimeIdentifier>
         
+        <!-- Required for Serialization of List<MyGameInventoryItem> in VRage.GameServices.MyInventoryHelper -->
+        <!-- Deserialization is patched to use safer NrbfDecoder instead -->
+        <EnableUnsafeBinaryFormatterSerialization>true</EnableUnsafeBinaryFormatterSerialization>
+        
         <ApplicationIcon>..\icon.ico</ApplicationIcon>
     </PropertyGroup>
 
     <ItemGroup>
         <PackageReference Include="NLog.Schema" Version="5.3.4" />
         <PackageReference Include="Velopack" Version="0.0.942" />
+        <PackageReference Include="System.Runtime.Serialization.Formatters" Version="9.0.6" />
     </ItemGroup>
 
     <ItemGroup>

CringeBootstrap/packages.lock.json

@@ -8,6 +8,12 @@
         "resolved": "5.3.4",
         "contentHash": "eMlf4Y0gx5KycV3cdptEocd9Y9h10fWhRVUKyuY9nF6a55eWJlpKHqCWQbgHjvbC/7cBfF8DsZG8dZbST2fpew=="
       },
+      "System.Runtime.Serialization.Formatters": {
+        "type": "Direct",
+        "requested": "[9.0.6, )",
+        "resolved": "9.0.6",
+        "contentHash": "zm5backJELHp2RgdVA2LJd+Ydnsd0kkJd2/lNPTH9T8gIpzRKMKQgPMFH+1q/7IPlZu8wYL1ZeRqsVgHqmaC8g=="
+      },
       "Velopack": {
         "type": "Direct",
         "requested": "[0.0.942, )",