CLEANSTART-2026-US20993 Security fixes in airflow-2 2.10.3-r3

Package airflow-2 version 2.10.3-r3 fixes 22 vulnerabilities: ghsa-27jp-wm6q-gp25, ghsa-5rvq-cxj2-64vf, ghsa-82w8-qh3p-5jfq, ghsa-wqp7-x3pw-xc5r, ghsa-3x9g-8vmp-wqvf...