fix: Network Prefabs List wasn't persisting changes made in the editor. [MTT-5458]#2410

ShadauxCat merged 1 commit intorelease/1.3.0Unity-Technologies/com.unity.netcode.gameobjects:release/1.3.0from

fix/network_prefabs_list_not_persisting_changesUnity-Technologies/com.unity.netcode.gameobjects:fix/network_prefabs_list_not_persisting_changesCopy head branch name to clipboard