chore(deps): update dependency h11 to v0.16.0 [security]

Author: renovate[bot]

dist_vercel/requirements.txt

@@ -6,7 +6,7 @@ dnspython==2.7.0
 email-validator==2.2.0
 fastapi==0.115.12
 fastapi-cli==0.0.7
-h11==0.14.0
+h11==0.16.0
 httpcore==1.0.7
 httptools==0.6.4
 httpx==0.28.1