fix(nodes): changing window status sensor to have unequipped nodes return 'window is closed' status

Refs: #3

nodes/src/window_status.c

@@ -12,6 +12,6 @@ enum error_code window_init(){
 
 enum error_code window_get_value(enum window_status* holder){
     // active high
-    *holder = (gpio_pin_get_dt(&window_switch) ? open : closed);
+    *holder = (gpio_pin_get_dt(&window_switch) ? closed : open);
     return success;
 }