linux-git: auto updated to 1:6.18.r12991.187d0801404f-1

It has been built because:
* nvchecker detects the following updates: github(0): 20251211.031329 -> 20251212.100809

Author: lilacbot

archlinuxcn/linux-git/PKGBUILD

@@ -6,7 +6,7 @@
 # will be on config.extra file.
 
 pkgbase=linux-git
-pkgver=6.18.r12930.d358e5254674
+pkgver=6.18.r12991.187d0801404f
 pkgrel=1
 epoch=1
 pkgdesc="Linus Torvalds' Mainline Linux"