Avinash Mehta opened merge request !106813: main/glib: security upgrade to 2.86.4 at alpine / aports

Fixes multiple security vulnerabilities: CVE-2026-58010: off-by-one in gvs_tuple_is_normal (OOB read) CVE-2026-58011: OOB read in g_date_time_get_ymd CVE-2026-58012: buffer over-read in g_regex_replace with G_REGEX_RAW CVE-2026-58013: buffer over-read in g_io_channel_read_line_backend...