fix: UniversalRpcTests failing when using IL2CPP backend#3973

NoelStephensUnity wants to merge 1 commit intodevelop-2.0.0Unity-Technologies/com.unity.netcode.gameobjects:develop-2.0.0from

fix/universal-rpc-tests-fail-with-IL2CPPUnity-Technologies/com.unity.netcode.gameobjects:fix/universal-rpc-tests-fail-with-IL2CPPCopy head branch name to clipboard