www/waterfox: Update 6.5.4 → 6.5.4
Changelog:
https://www.waterfox.net/docs/releases/6.5.4/
Security Advisory:
https://www.mozilla.org/en-US/security/advisories/mfsa2025-02/
PR: 284637
MFH: 2025Q1
(cherry picked from commit 51313b010b8e1ee98203dce9f67e38264105be20)