Update ufo2ft from 3.7.3 to 3.8.1

Author: pyup-bot

requirements.txt

@@ -14,7 +14,7 @@ uharfbuzz==0.55.0
 # newer python-bidi is completely incompatible with how we use it
 python-bidi==0.4.2  # pyup: ignore
 jundo==0.1.2
-ufo2ft==3.7.3
+ufo2ft==3.8.1
 # pin numpy for macOS 10.14 compatibility: https://github.com/justvanrossum/fontgoggles/issues/462
 numpy==2.1.1  # pyup: ignore
 unicodedata2==17.0.1