fix: SceneEventProgress was triggering twice when running a host and no clients were connected#2292

NoelStephensUnity merged 11 commits intodevelopUnity-Technologies/com.unity.netcode.gameobjects:developfrom

fix/sceneeventprogress-triggerstwice-onhost-noconnectedclientsUnity-Technologies/com.unity.netcode.gameobjects:fix/sceneeventprogress-triggerstwice-onhost-noconnectedclientsCopy head branch name to clipboard