Update map best time if a player joins with a better time (ddnet#11674)

Author: AssassinTee

src/game/server/player.cpp

@@ -969,6 +969,12 @@ void CPlayer::ProcessScoreResult(CScorePlayerResult &Result)
 			{
 				GameServer()->Score()->PlayerData(m_ClientId)->Set(Result.m_Data.m_Info.m_Time.value(), Result.m_Data.m_Info.m_aTimeCp);
 				Server()->SetClientScore(m_ClientId, Result.m_Data.m_Info.m_Time.value());
+				// update map best time if player's time is better
+				if(!GameServer()->m_pController->m_CurrentRecord.has_value() ||
+					Result.m_Data.m_Info.m_Time.value() < GameServer()->m_pController->m_CurrentRecord.value())
+				{
+					GameServer()->Score()->LoadBestTime();
+				}
 			}
 			Server()->ExpireServerInfo();
 			int Birthday = Result.m_Data.m_Info.m_Birthday;

src/game/server/teams.cpp

@@ -829,7 +829,7 @@ void CGameTeams::OnFinish(CPlayer *pPlayer, int TimeTicks, const char *pTimestam
 
 	bool NeedToSendNewServerRecord = false;
 	// update server best time
-	if(GameServer()->m_pController->m_CurrentRecord == 0)
+	if(!GameServer()->m_pController->m_CurrentRecord.has_value())
 	{
 		GameServer()->Score()->LoadBestTime();
 	}