Vim: v9.0.2100

* vim 4b0018fec...424da590e (15):
  > runtime(doc): Renamed "makefile_*.mak" for Vim documentation (#13517)
  > runtime(lynx): Update for Lynx 2.8.9 (#13510)
  > runtime(vim): Improve :let-heredoc syntax highlighting (#12923)
  > patch 9.0.2100: CI: test_termdebug fails
  > runtime(doc): clarify when formatoptions applies
  > runtime(i3config): Update for i3 4.23 (#13522)
  > patch 9.0.2099: win32: terminal codes clear the terminal
  > runtime(doc): Update usr_51.txt to be more inclusive (#13496)
  > runtime(doc): Add missing null_<type> help tags (#13498)
  > CI: labeler.yml use all instead of any for doc detection (#13507)
  > patch 9.0.2098: No filetype support for xcompose files
  > runtime(doc): clarify `:help inclusion` section
  > CI: labeler.yml: Add some more component detection rules (#13511)
  > patch 9.0.2097: No support for cypher files
  > patch 9.0.2096: Vim9: confusing usage of private

https://github.com/vim/vim-appimage/actions/runs/6837589134