www/node25: Update to 25.9.0

Changes: https://github.com/nodejs/node/releases

		https://github.com/nodejs/node/blob/main/doc/changelogs/CHANGELOG_V25.md

Security: CVE-2026-21637, CVE-2026-21710, CVE-2026-21711, CVE-2026-21712, CVE-2026-21713, CVE-2026-21714, CVE-2026-21715, CVE-2026-21716, CVE-2026-21717
(cherry picked from commit f2c9859ce232c70f8c542e0412cf284e92f2da86)