vim: Import v9.1.1244

* 9.1.1244: part of patch v9.1.1242 was wrong
* runtime(omnimark): update and rewrite syntax script in Vim9 script
* 9.1.1243: diff mode is lacking for changes within lines
* 9.1.1242: Crash when evaluating variable name
* 9.1.1241: wrong preprocessort indentation in term.c
* 9.1.1240: Regression with ic/ac text objects and comment plugin
* runtime(hyprlang): save and restore cpo setting in syntax script
* runtime(solidity): update syntax script with error definitions
* runtime(doc): add back help tag "pi_netrw.txt"
* 9.1.1239: if_python: no tuple data type support

Author: github-actions[bot]

gitlog.txt

@@ -1 +1 @@
-* [runtime(doc): Add missing garbagecollect() hypertext link](https://github.com/vim/vim/commit/9d5487f6fdc47760e6bc6ca7beb2d007f2e10066)\n* [Improve contributing guide by adding a section on signing off commits](https://github.com/vim/vim/commit/20e46fa65b98c0e2d47cbb8aef6c9f92a547c504)\n* [9.1.1238](https://github.com/vim/vim/commit/7746348c5d0f4c4707503f856d0335d8921e8d50): wrong cursor column with 'set splitkeep=screen'\n* [9.1.1237](https://github.com/vim/vim/commit/2726821d389e08f8bb5630de1ee2d39ce0f53197): Compile error with C89 compiler in term.c
+* [9.1.1244](https://github.com/vim/vim/commit/35cb38d34b69e4263f0eb9f78a676a5fb6d11250): part of patch v9.1.1242 was wrong\n* [runtime(omnimark): update and rewrite syntax script in Vim9 script](https://github.com/vim/vim/commit/14dec7b204a438192f78545d5a723643c48222b5)\n* [9.1.1243](https://github.com/vim/vim/commit/9943d4790e42721a6777da9e12637aa595ba4965): diff mode is lacking for changes within lines\n* [9.1.1242](https://github.com/vim/vim/commit/06774a271a7d728f188175340154361255d6b0a4): Crash when evaluating variable name\n* [9.1.1241](https://github.com/vim/vim/commit/4dd17a90ee58fbb05b3257f4e43e4ccb739d8dcd): wrong preprocessort indentation in term.c\n* [9.1.1240](https://github.com/vim/vim/commit/08283b28afae1a75ddec1fad1b6dd1cb267aab12): Regression with ic/ac text objects and comment plugin\n* [runtime(hyprlang): save and restore cpo setting in syntax script](https://github.com/vim/vim/commit/f9f4e27ad76ee36a5a49013a84a466800d26f360)\n* [runtime(solidity): update syntax script with error definitions](https://github.com/vim/vim/commit/052b86ba6315e65eb034ac906128f9bd82d5f2d7)\n* [runtime(doc): add back help tag "pi\_netrw.txt"](https://github.com/vim/vim/commit/721be7fd0b8990cd5e95e28b5ae2b3a74dbaea45)\n* [9.1.1239](https://github.com/vim/vim/commit/038be2701dba3485d1ac65bb19a5bf011c23b600): if\_python: no tuple data type support