vim: Import v9.1.0686

* 9.1.0686: zip-plugin has problems with special characters
* runtime(pandoc): escape quotes in &errorformat for pandoc
* translation(it): updated Italian manpage
* 9.1.0685: too many strlen() calls in usercmd.c
* runtime(doc): fix grammar in :h :keeppatterns
* runtime(pandoc): refine pandoc compiler settings
* 9.1.0684: completion is inserted on Enter with "noselect"
* translation(ru): update man pages
* 9.1.0683: mode() returns wrong value with <Cmd> mapping

gitlog.txt

@@ -1 +1 @@
-* [runtime(doc): remove trailing whitespace in cmdline.txt](https://github.com/vim/vim/commit/3840d2feaf1454c934f71a97aae7a56a5ceccef9)\n* [9.1.0682](https://github.com/vim/vim/commit/cb90ea9cba6f033fe141db0e466fb4117f28402b): Vim9: Segfault with uninitialized funcref\n* [9.1.0681](https://github.com/vim/vim/commit/6bff6a2fa449b9149eb2db4851e0b62a173b8748): tests: Analyzing failed screendumps is hard\n* [runtime(doc): more clarification for the :keeppatterns needed](https://github.com/vim/vim/commit/175a87c7f163e34876c6848f829970fec61fc9d7)
+* [9.1.0686](https://github.com/vim/vim/commit/7790ea0c680a9f951a86066e5940ec16b2333c9a): zip-plugin has problems with special characters\n* [runtime(pandoc): escape quotes in &errorformat for pandoc](https://github.com/vim/vim/commit/5f5f2832f5dcf845a93f7f62c1daf6cba9c17989)\n* [translation(it): updated Italian manpage](https://github.com/vim/vim/commit/9beccaf779f8f153f351001d4f7acef2b7b2d1d7)\n* [9.1.0685](https://github.com/vim/vim/commit/9e795852f31f1eab52e776bad27f8a169cb15238): too many strlen() calls in usercmd.c\n* [runtime(doc): fix grammar in :h :keeppatterns](https://github.com/vim/vim/commit/e44e64492cf0a99191826b05ea5ee80b3a5fb3f5)\n* [runtime(pandoc): refine pandoc compiler settings](https://github.com/vim/vim/commit/d55e698fa02195bf451b072eb2fb20cfbf7bddf5)\n* [9.1.0684](https://github.com/vim/vim/commit/753794bae8a9401903b82e5c5d1f35a106aa912a): completion is inserted on Enter with "noselect"\n* [translation(ru): update man pages](https://github.com/vim/vim/commit/12333bae0175edda16ea2e1201e12224989e3ef2)\n* [9.1.0683](https://github.com/vim/vim/commit/0fd1cb1b1fc90b68cb37f71e65289eadac3588a6): mode() returns wrong value with \<Cmd> mapping