Pin connexion < 3.0 (dagster-io#17642)

A breaking change in connexion 3.0 breaks Airlfow's init-view.

Pinning until this is resolved upstream.

python_modules/libraries/dagster-airflow/setup.py

@@ -50,6 +50,7 @@ def get_version() -> str:
             "apache-airflow-providers-apache-spark",
             # Logging messages are set to debug starting 4.1.1
             "apache-airflow-providers-http<4.1.1",
+            "connexion<3.0.0",  # https://github.com/apache/airflow/issues/35234
         ],
         "test_airflow_1": [
             "apache-airflow>=1.0.0,<2.0.0",
@@ -63,6 +64,10 @@ def get_version() -> str:
             # https://github.com/dagster-io/dagster/issues/3858
             "sqlalchemy>=1.0,<1.4.0",
             "marshmallow-sqlalchemy<0.26.0",
+            "connexion<3.0.0",  # https://github.com/apache/airflow/issues/35234
+        ],
+        "test": [
+            "connexion<3.0.0",  # https://github.com/apache/airflow/issues/35234
         ],
     },
     entry_points={