Bump Python requirement sh to 2.0.2

requirements.txt

@@ -4,7 +4,7 @@ Pillow==9.4.0
 pymdown-extensions==9.9.2
 python-gitlab==3.13.0
 python-gnupg==0.5.0
-sh==1.14.3
+sh==2.0.2
 shapely==2.0.1
 tenacity==8.1.0
 zstandard==0.19.0