Fixup additional device_factory annotations

Author: rtuck99

src/dodal/beamlines/i03.py

@@ -453,7 +453,7 @@ def collimation_table() -> CollimationTable:
     return CollimationTable(prefix=f"{PREFIX.beamline_prefix}-MO-TABLE-01")
 
 
-@device_factory()
+@devices.factory()
 def beamsize() -> Beamsize:
     """Get the i03 beamsize device, instantiate it if it hasn't already been.
     If this is called when already instantiated in i03, it will return the existing object.
@@ -463,7 +463,7 @@ def beamsize() -> Beamsize:
     )
 
 
-@device_factory()
+@devices.factory()
 def ipin() -> IPin:
     """Get the i03 ipin device, instantiate it if it hasn't already been.
     If this is called when already instantiated in i04, it will return the existing object.