fix to avoid looping indefinitely when moving to finalValue when equa…

…l to current value (#9776)

* fix to avoid looping indefinitely when requesting to move to finalValue when equal to currentValue

* Moved fix to cover more cases
Checks if transitionTime is equal 0 after calculations

* restyle

* changed check to remove max function

src/app/clusters/color-control-server/color-control-server.cpp

@@ -235,6 +235,9 @@ uint16_t ColorControlServer::computeTransitionTimeFromStateAndRate(ColorControlS
     transitionTime *= 10;
     transitionTime /= rate;
 
+    // If transitionTime == 0, force 1 step
+    transitionTime = transitionTime == 0 ? 1 : transitionTime;
+
     if (transitionTime > MAX_INT16U_VALUE)
     {
         return MAX_INT16U_VALUE;