Fix: laser delay on/off was swapped

Author: Decay test stand

src/vortran/laser.py

@@ -48,10 +48,10 @@ def control_mode(self) -> bool | None:
         return mode
 
     def enable_delay(self) -> None:
-        self.send_usb("DELAY=0")
+        self.send_usb("DELAY=1")
 
     def disable_delay(self) -> None:
-        self.send_usb("DELAY=1")
+        self.send_usb("DELAY=0")
 
     @property
     def delay(self) -> list[str] | None: