feat(wm): add cmd for unmanaged hwnd op behaviour

This commit adds a new command, 'unmanaged-window-operation-behaviour'
which allows the user to configure their desired behaviour in situations
when sending window container commands which operate on the focused
window container in the workspace state, but having an unmanaged window
as the foreground hwnd.

The default previously was previously Op (and this remains the default
with these new changes), but the user can now select NoOp, which will
return an error when the focused hwnd is unmanaged and not allow any
write operations to take place on the focused workspace state.

resolve #133

komorebic.lib.sample.ahk

@@ -256,6 +256,10 @@ WindowHidingBehaviour(hiding_behaviour) {
     Run, komorebic.exe window-hiding-behaviour %hiding_behaviour%, , Hide
 }
 
+UnmanagedWindowOperationBehaviour(operation_behaviour) {
+    Run, komorebic.exe unmanaged-window-operation-behaviour %operation_behaviour%, , Hide
+}
+
 FloatRule(identifier, id) {
     Run, komorebic.exe float-rule %identifier% "%id%", , Hide
 }