podman security, bug fix, and enhancement update

5.8.2-4.0.1 - Rework CNI/Netavark detection logic JIRA: EVG-3769 - Rebuild on new golang to support experimental GODEBUG fipsnoenforceems - Drop nmap-ncat requirement and skip ignore-socket test case Orabug: 34117404 6:5.8.2-4 - bump to upstream commit a476c2b2 fixing CVE-2026-39835 CVE-2026-3982...