feat: changed timer mecanic and mage tower

include/misc/Time.h

@@ -40,14 +40,17 @@ public:
 class Timer {
 private:
     std::uint64_t m_Interval;
-
     std::uint64_t m_InternalTime = 0;
+
+    bool m_Waiting = true;
 public:
     Timer() : m_Interval(0) {}
     Timer(std::uint64_t interval) : m_Interval(interval) {}
 
     bool update(std::uint64_t delta);
 
+    void wait(); // let update return true on the next tick (if it was not used)
+
     void reset();
 
     void setInterval(std::uint64_t newInterval) { m_Interval = newInterval; }