chore: Upgrade Python requirements (#935)

Co-authored-by: Maxwell Frank <[email protected]>

Author: edx-requirements-bot

edx_credentials_themes/__init__.py

@@ -1 +1 @@
-__version__ = '0.4.28'
+__version__ = '0.4.29'

edx_credentials_themes/static/edx.org/css/edx.org.base.style-ltr.css

@@ -12,5 +12,5 @@ pip==24.2
     # via
     #   -c https://raw.githubusercontent.com/edx/edx-lint/master/edx_lint/files/common_constraints.txt
     #   -r requirements/pip.in
-setuptools==75.8.0
+setuptools==75.8.2
     # via -r requirements/pip.in