vim: Import v8.2.4436

* 8.2.4436: crash with weird 'vartabstop' value
* 8.2.4435: dead code in checking map() arguments
* 8.2.4434: duplicate check for cmdline window
* 8.2.4433: CI: cannot see interface versions for MS-Windows
* 8.2.4432: cannot use settabvar() while the cmdline window is open
* 8.2.4431: unnecessary condition when assigning to a variable
* 8.2.4430: GTK: crash when using 'guiligatures' and reading from stdin
* 8.2.4429: using script-local function from the wrong script

Author: chrisbra

gitlog.txt

@@ -1 +1 @@
-* [8.2.4428](https://github.com/vim/vim/commit/0f6e28f686dbb59ab3b562408ab9b2234797b9b1): crash when switching tabpage while in the cmdline window\n* [Update runtime files](https://github.com/vim/vim/commit/944697ae19683441981539cd4d2469df89d6ec82)\n* [8.2.4427](https://github.com/vim/vim/commit/ad6c45f62558e03d3e3a927b3fe4dbaf30a36bef): getchar() may return modifiers if no character is available\n* [8.2.4426](https://github.com/vim/vim/commit/c1e6c7bafec1115b690c745a28e1a6338750b137): map() function on string and blob does not check types\n* [8.2.4425](https://github.com/vim/vim/commit/eddd4fc4f6d9d626374a73861c891f95ef999133): map() function does not check function arguments
+* [8.2.4436](https://github.com/vim/vim/commit/4e889f98e95ac05d7c8bd3ee933ab4d47820fdfa): crash with weird 'vartabstop' value\n* [8.2.4435](https://github.com/vim/vim/commit/7842761bbaa7965fa52b5e3eadf162bc7fa6cdb1): dead code in checking map() arguments\n* [8.2.4434](https://github.com/vim/vim/commit/16b51d26fe2cc3afb09afd439069220dea74581d): duplicate check for cmdline window\n* [8.2.4433](https://github.com/vim/vim/commit/83e36c86062d052fa1db48ee27709549b706b6a2): CI: cannot see interface versions for MS-Windows\n* [8.2.4432](https://github.com/vim/vim/commit/592f6250017c31c8996325403e511f4502077ba5): cannot use settabvar() while the cmdline window is open\n* [8.2.4431](https://github.com/vim/vim/commit/993faa34059c7fa304e2d4357c57463765cba6d3): unnecessary condition when assigning to a variable\n* [8.2.4430](https://github.com/vim/vim/commit/101979358f9addfac1414579c4191682e9e42468): GTK: crash when using 'guiligatures' and reading from stdin\n* [8.2.4429](https://github.com/vim/vim/commit/c2f17f7e64bb1bf872dbc6f3b8f0d8751e275287): using script-local function from the wrong script