FIX: InputActionReference not set on Prefab and ScriptableObject (ISBX-1787)#2303

MorganHoarau merged 3 commits intodevelopUnity-Technologies/InputSystem:developfrom

fix/isbx-1787-inputactionref-not-set-on-prefabUnity-Technologies/InputSystem:fix/isbx-1787-inputactionref-not-set-on-prefabCopy head branch name to clipboard