Code/HumanoidRetargeter/AssemblyInfo.cs
AssemblyInfo.cs for the HumanoidRetargeter component. Contains nullable enable directive and a comment explaining this project is engine-agnostic retargeting core and must avoid Sandbox/Editor refs so it can also compile in a plain .NET dev harness.
#nullable enable annotations // Engine-agnostic retargeting core. No Sandbox/Editor references allowed in this tree: // these sources also compile in the plain net8.0 dev harness (dev/HumanoidRetargeter.Dev.csproj).