SUSE-SU-2026:3417-1 Security update for apptainer

This update for apptainer fixes the following issues: - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation bsc1266656. - CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invali...