[Deepin Integration]~[v25-Release] Fix: fix CVE-2026-25646 by zengwei00@deepin-community/libpng1.6 by deepin-community-ci-bot[bot]

[Deepin Integration]~[v25-Release] Fix: fix CVE-2026-25646 by zengwei00@deepin-community/libpng1.6 by deepin-community-ci-bot[bot] #63137