Update dependency s3transfer to v0.12.0

Author: magicalbob

requirements.txt

@@ -16,7 +16,7 @@ pyasn1==0.6.1
 python-dateutil==2.9.0.post0
 PyYAML==6.0.2
 rsa>=4.0,<5.0
-s3transfer==0.11.4
+s3transfer==0.12.0
 setuptools==78.1.0
 six==1.17.0
 urllib3==2.3.0