net/traefik: Update to upstream release 3.6.5

Details:

• This contains bug, doc and security fixes, see
  • https://github.com/traefik/traefik/releases/tag/v3.6.5
  • https://github.com/traefik/traefik/releases/tag/v3.6.4
  • https://github.com/traefik/traefik/releases/tag/v3.6.2
• This contains a breaking change regarding encoded request paths. If special encoded characters are needed, they now need to be explicitly allowed, see the migration guide: https://doc.traefik.io/traefik/v3.6/migrate/v3/#v364

Security: CVE-2025-66490

		CVE-2025-66491