fix: descending ladder triggers nav fall recovery

nav: various fixes to player avoiding
build: fix cmake postfix when building as part of cs16-client
Co-Authored-By: Max <161382234+dyspose@users.noreply.github.com>

src/manager.cpp

@@ -1571,6 +1571,7 @@ void Bot::newRound () {
    m_approachingLadderTimer.invalidate ();
    m_forgetLastVictimTimer.invalidate ();
    m_lostReachableNodeTimer.invalidate ();
+   m_fixFallTimer.invalidate ();
 
    for (auto &timer : m_chatterTimes) {
       timer = kMaxChatterRepeatInterval;