Vim: v9.1.1043

* vim a81cf8b99...9d1bed5ec (8):
  > patch 9.1.1043: [security]: segfault in win_line()
  > runtime(doc): update helptags
  > patch 9.1.1042: filetype: just files are not recognized
  > runtime(vim): Update base-syntax, match ternary and falsy operators
  > patch 9.1.1041: Vim9: out-of-bound access when echoing an enum
  > patch 9.1.1040: Vim9: imported type cannot be used as func return type
  > runtime(kconfig): updated ftplugin and syntax script
  > runtime(doc): rename last t_BG reference to t_RB

https://github.com/vim/vim-appimage/actions/runs/12878124593