firefox-bin-unwrapped: 149.0 -> 149.0.2

https://www.mozilla.org/en-US/firefox/149.0.2/releasenotes/
https://www.mozilla.org/en-US/security/advisories/mfsa2026-25/

Fixes: CVE-2026-5732, CVE-2026-5733, CVE-2026-5731, CVE-2026-5734,
       CVE-2026-5735