Security update for python-Pillow

This update for python-Pillow fixes the following issues CVE-2026-54058: out-of-bounds read via attacker-controlled row stride on mmap path bsc1271419. CVE-2026-59197: heap out-of-bounds write in ImageFilter.RankFilter via integer overflow in ImagingExpand bsc1271418. CVE-2026-59198: out-of-bound...