vim: Import v9.1.2068

* runtime(doc): clarify the behaviour of 'fo-m'
* translation(de): update German message translation
* 9.1.2068: :bd/bw may try to switch to a closing buffer
* runtime(cpp): Fix c++ float and integer literal syntax highlighting
* runtime(matchit): Update to Release 1.21
* runtime(sh): Update indent script
* 9.1.2067: shadow variable warning in menu.c
* runtime(racket): update Racket syntax file
* 9.1.2066: :wqall! doesn't close a terminal like :qall! does
* 9.1.2065: GvimExt cannot be linked statically using MinGW
* CI: build failure in if_perl.xs
* runtime(yaml): update YAML indentation for mapping keys inside list items
* 9.1.2064: completion: segfault during file name completion
* gitattributes: mark test21.ok binary, drop test42.in
* runtime(doc): add termdebug tag, remove term "floating window"
* runtime(sqloracle): Update syntax script
* runtime(xml): update XML runtime files
* runtime(zsh): Update runtime files
* runtime(privoxy): Update syntax file
* runtime(tutor): fix wrong motion in instruction
* 9.1.2063: A few typos in the code and runtime files
* runtime(wget): Update syntax files
* runtime(doc): Minor updates to version9.txt
* runtime(cpp): Announce syntax file adoption
* 9.1.2062: filetype: djot files are not recognized
* 9.1.2061: filetype: Koka files are not recognized
* 9.1.2060: filetype: Rasi include files are not recognized
* 9.1.2059: filetype: Nickel files are not recognized
* 9.1.2058: b_locked_split is not checked for :sbuffer
* 9.1.2057: copying to clipboard register broken with 'go-P'
* 9.1.2056: tests: inconsistent indent and line breaking in Test_maparg()
* translation(ru): Updated message file
* translation(ru): added a disclaimer to the license translation
* translation(ru): updated menu files according to the patch 9.1.1989
* translation(ru): updated tutor files
* 9.1.2055: Division by zero in :file after failing to wipe buffer
* Always force LF line endings in old test .ok files
* runtime(cangjie): Update syntax script
* 9.1.2054: Can't unpack tuple from imported function
* 9.1.2053: MS-Windows: May use wrong find command
* 9.1.2052: Compile error when disabling linebreak feature
* 9.1.2051: tests: fix Test_cd_completion fails in Appveyor
* 9.1.2050: tests: Test_cd_completion may fail
* 9.1.2049: Vim9: unexpected E1209 error
* 9.1.2048: MS-Windows: backspace behavior wrong with ConPTY
* 9.1.2047: MS-Windows: style issue in gui_w32.c
* 9.1.2046: MS-Windows: compile warnings
* runtime(doc): Clarify visual mark behavior in getpos(), setpos()
* runtime: mention subscription only ml, fix typo in maintainer email
* CI: Missing test of Vim with ConPTY on Windows
* translation(it): Update Italian translation
* 9.1.2045: Mac: Build failure with Mac OS X 10.6
* 9.1.2044: Inefficient use of ga_concat()
* 9.1.2043: filetype: kos files are not reconized
* 9.1.2042: filetype: systemd quadlet files are not recognized
* 9.1.2041: tests: test_menu.vim leaves swapfiles behind
* 9.1.2040: :tlunmenu incorrectly accepts a range
* runtime(logtalk): Update Logtalk runtime files for the latest language spec
* 9.1.2039: if_ruby: crash when using Ruby/dyn 4.0
* 9.1.2038: tests: test_marks.vim leaves swapfiles behind
* runtime: Revert several "mark invalid contact addresses" commits
* 9.1.2037: undo: cursor position not correctly restored
* 9.1.2036: if_ruby: build error with ruby 4.0
* runtime: mark more invalid email addresses
* runtime: mark more invalid email addresses
* runtime: mark invalid contact addresses
* 9.1.2035: filetype: filetype: Fennel fnlm files are not recognized
* 9.1.2034: filetype: Fennel fnml files are not recognized
* 9.1.2033: tests: Test_terminal_cwd flaky when using ConPTY
* 9.1.2032: Vim9: error when using class member in Lambda
* translation(zh_CN): Update the Simplify Chinese translation
* runtime(rust): Update indentation after nested array literal
* runtime(doc): Update Contributing.md on the use of AI
* runtime(doc): Emphasize adding tests when contributing
* README.md: remove the warp ad again
* runtime(rust): partly revert e426245b, it causes more issues than it solves
* 9.1.2031: Makefile: cannot run make installinks twice
* 9.1.2030: inefficient use of ga_concat()
* 9.1.2029: tests: the test_vim9_class.vim testfile is too long
* runtime(tutor): Improve Spanish translation for chapter 2 after 757b42a
* runtime(indent-tests): Include a simple Rust indent test
* runtime(rust): clean-up indent script, handle opening empty line correctly
* 9.1.2028: [security]: Buffer-overflow with incomplete multi-byte chars
* runtime(bpftrace): add indention plugin
* translation(zh_CN): Update the Simplify Chinese translation
* runtime(doc): improve :catch documentation
* 9.1.2027: filetype: bicep filetype used for 2 bicep file types
* 9.1.2026: tests: patch 9.1.2019 not tested properly
* 9.1.2025: conpty terminal process may not start
* 9.1.2024: 'fsync' option cannot be set per buffer
* 9.1.2023: [security]: Use-after-free in alist_add() with nasty autocmd
* runtime(compiler): add pyright Python type checker

Author: github-actions[bot]