Bump urllib3 from 2.2.3 to 2.6.3 in /plugins/flytekit-airflow (#3364)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kevin Su <pingsutw@apache.org>

Author: dependabot[bot]

plugins/flytekit-airflow/dev-requirements.txt

@@ -1048,7 +1048,7 @@ universal-pathlib==0.2.5
     # via apache-airflow
 uritemplate==4.1.1
     # via google-api-python-client
-urllib3==2.2.3
+urllib3==2.6.3
     # via requests
 werkzeug==2.2.3
     # via