vim: Import v9.1.1754

* 9.1.1754: :helptags doesn't skip examples with syntax
* runtime(doc): improve 'complete' option description
* runtime(netrw): only keep cursor position in tree listing mode
* runtime(doc): use a single pattern in :h 'incsearch' example
* 9.1.1753: defaults: 'diffopt' option value can be improved
* runtime(vim): Update indent script for line continuation with lambda
* runtime(python): Update syntax, fix pythonEllipsis pattern

Author: github-actions[bot]

gitlog.txt

@@ -1 +1 @@
-* [runtime(doc): Update autocmd examples for command line autocompletion](https://github.com/vim/vim/commit/5a9ef93b2caeb0a7eb8838efbd992f6a9a72166c)\n* [runtime(doc): improve docs related to 'autocomplete'](https://github.com/vim/vim/commit/b2c88480553de7a7dc247fe8e361c8365eb4edec)\n* [9.1.1752](https://github.com/vim/vim/commit/fe0061c6093aac817ed6061b75868a97a116d9c0): tests: need another test for v9.1.1750 behaviour\n* [9.1.1751](https://github.com/vim/vim/commit/21ecb0d2e2888ded9da04c4f47758cec99063822): potential buffer-overflow in find\_pattern\_in\_path()\n* [9.1.1750](https://github.com/vim/vim/commit/2525c56e423b3ddce8de925f582b9c4d00079675): completion: preinserted text highlighed using ComplMatchIns\n* [9.1.1749](https://github.com/vim/vim/commit/f6659f6e610efe879225f894c19deaa5c91f6b37): leaking memory in cs\_find\_common()\n* [9.1.1748](https://github.com/vim/vim/commit/4bf0f6c1df70447156855dcaadbdab889bf99bb6): macOS: Default scheduler priority too low
+* [9.1.1754](https://github.com/vim/vim/commit/6f020cde569073622cc085251e47d82323d5c4bd): :helptags doesn't skip examples with syntax\n* [runtime(doc): improve 'complete' option description](https://github.com/vim/vim/commit/f35a2af8ef2c9ab9f5355b32d40df7ffa0a3b830)\n* [runtime(netrw): only keep cursor position in tree listing mode](https://github.com/vim/vim/commit/9e100b8d14ceb562bcb2c60033a3d92ec4d2c126)\n* [runtime(doc): use a single pattern in :h 'incsearch' example](https://github.com/vim/vim/commit/a0f37dbbf413537815656fb0752a8eb926acb05c)\n* [9.1.1753](https://github.com/vim/vim/commit/976b365305c2e9025813ff3c7fe52f8d927fafc3): defaults: 'diffopt' option value can be improved\n* [runtime(vim): Update indent script for line continuation with lambda](https://github.com/vim/vim/commit/b49d695fbc7b93b5e8f3b8deac3118b369d8f7e0)\n* [runtime(python): Update syntax, fix pythonEllipsis pattern](https://github.com/vim/vim/commit/15070eee2f1e11a69a4c2d99bad03c8f6756e6e0)