net/traefik: Update to upstream release 2.11.4

Details:

• Bugfix release addressing unexpected behavior with IPv4-mapped IPv6 addresses, see https://github.com/traefik/traefik/releases/tag/v2.11.4

MFH: 2024Q2
Security: CVE-2024-24790

		https://github.com/traefik/traefik/security/advisories/GHSA-7jmw-8259-q9jx