Merge pull request #313 from microsoftgraph/dependabot/pip/user-auth/graphtutorial/certifi-2026.10.19

Bump certifi from 2025.8.3 to 2026.10.19 in /user-auth/graphtutorial

Author: jasonjoh

user-auth/graphtutorial/requirements.txt

@@ -24,7 +24,7 @@ azure-identity==1.26.0
     # via
     #   -r requirements.in
     #   msgraph-sdk
-certifi==2025.8.3
+certifi==2026.10.19
     # via
     #   httpcore
     #   httpx