Merge pull request #976 from microsoftgraph/dependabot/pip/certifi-2025.7.9

chore(deps-dev): bump certifi from 2025.6.15 to 2025.7.9

Author: github-actions[bot]

requirements-dev.txt

@@ -14,7 +14,7 @@ build==1.2.2.post1
 
 bumpver==2025.1131
 
-certifi==2025.6.15 ; python_version >= '3.6'
+certifi==2025.7.9 ; python_version >= '3.6'
 
 cffi==1.17.1 ; os_name == 'nt' and implementation_name != 'pypy'