Bump microsoft-kiota-http in /app-auth/graphapponlytutorial

Bumps [microsoft-kiota-http](https://github.com/microsoft/kiota-python) from 1.9.6 to 1.9.9.
- [Release notes](https://github.com/microsoft/kiota-python/releases)
- [Commits](microsoft/kiota-python@microsoft-kiota-http-v1.9.6...microsoft-kiota-http-v1.9.9)

---
updated-dependencies:
- dependency-name: microsoft-kiota-http
  dependency-version: 1.9.9
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

app-auth/graphapponlytutorial/requirements.txt

@@ -66,7 +66,7 @@ idna==3.10
     #   yarl
 importlib-metadata==8.7.0
     # via opentelemetry-api
-microsoft-kiota-abstractions==1.9.6
+microsoft-kiota-abstractions==1.9.10
     # via
     #   microsoft-kiota-authentication-azure
     #   microsoft-kiota-http
@@ -77,7 +77,7 @@ microsoft-kiota-abstractions==1.9.6
     #   msgraph-core
 microsoft-kiota-authentication-azure==1.9.6
     # via msgraph-core
-microsoft-kiota-http==1.9.6
+microsoft-kiota-http==1.9.9
     # via msgraph-core
 microsoft-kiota-serialization-form==1.9.6
     # via msgraph-sdk