Log Message:
firefox115: update to 115.9.1

Note there are references to use of Python 3.12 as a build tool now
being supported, but this has not been tested in pkgsrc as it stands.
(This has been tested on NetBSD 9.3_STABLE with pkgsrc defaults.)

115.9.1

Fixes for mfsa2024-16, also known as CVE-2024-29944

115.9.0

Fixes for mfsa2024-13, also known as:
CVE-2024-0743, CVE-2024-2607, CVE-2024-2608, CVE-2024-2616,
CVE-2023-5388, CVE-2024-2610, CVE-2024-2611, CVE-2024-2612,
CVE-2024-2614

115.8.0

Fixes for mfsa2024-06, also known as:
CVE-2024-1546, CVE-2024-1547, CVE-2024-1548, CVE-2024-1549,
CVE-2024-1550, CVE-2024-1551, CVE-2024-1552, CVE-2024-1553