fix: nav: overlap between occupied node check and player avoid distance

fix: bot: debug overlay flickering in some situations

src/manager.cpp

@@ -1325,6 +1325,7 @@ void Bot::newRound () {
    m_defuseNotified = false;
    m_duckDefuse = false;
    m_duckDefuseCheckTime = 0.0f;
+   m_timeDebugUpdateTime = 0.0f;
 
    m_numFriendsLeft = 0;
    m_numEnemiesLeft = 0;