Vim: v9.1.1357

* vim c3e71d4da...1c58019a8 (8):
  > runtime(vim): Update base-syntax, improve enum highlighting
  > runtime(doc): update example ctags program and links
  > patch 9.1.1357: Vim incorrectly escapes tags with "[" in a help buffer
  > patch 9.1.1356: Vim9: crash when unletting variable
  > runtime(sh): Update syntax, highlight escaped chars in test expressions
  > runtime(doc): document that :b cannot handle buffer names starting with "+"
  > runtime(doc): clarify the use of 'tagfunc', update a comment in tags.c
  > runtime(doc): tweak documentation style in options.txt

https://github.com/vim/vim-appimage/actions/runs/14786682140

Author: github-actions[bot]