zsh-syntax-highlighting started using zle-line-pre-redraw hook instead
of the legacy "bind all widgets" if 1) zsh has the memo= feature (added
in version 5.9) and 2) add-zle-hook-widget is available.
Now when zsh-history-substring-search is loaded before
zsh-syntax-highlighting, it causes error:
_zsh_highlight_widget_zle-line-pre-redraw: job table full or recursion limit exceeded
See https://github.com/zsh-users/zsh-syntax-highlighting/pull/749
Jakub Jirutka