devel/electron25: update to 25.9.4

Changelog: https://github.com/electron/electron/releases/tag/v25.9.4

Reported by: GitHub (watch releases)
MFH: 2023Q4
Security: 5558dded-a870-4fbe-8b0a-ba198db47007

(cherry picked from commit 3bb985a4ccd6d5726921bb942c665235d70b0778)