fix: client side disconnect incorrect client count on host-server side [MTTB-135] (Up-Port)#3075

NoelStephensUnity merged 3 commits intodevelop-2.0.0Unity-Technologies/com.unity.netcode.gameobjects:develop-2.0.0from

fix/client-side-disconnect-incorrect-client-count-host-server-side-up-portUnity-Technologies/com.unity.netcode.gameobjects:fix/client-side-disconnect-incorrect-client-count-host-server-side-up-portCopy head branch name to clipboard