vim: Import v9.0.0978

* 9.0.0978: build errors without the +channel feature
* 9.0.0977: it is not easy to see what client-server commands are doing
* 9.0.0976: enabling the kitty keyboard protocol uses push/pop

Author: chrisbra

gitlog.txt

@@ -1 +1 @@
-* [9.0.0975](https://github.com/vim/vim/commit/7c02ad9f8906b576e53a62342c68ae557f67bacc): virtual text below empty line misplaced when 'number' set\n* [9.0.0974](https://github.com/vim/vim/commit/dffa6ea85c82bbcb60368f38f7437c6cd89c9e55): even when Esc is encoded a timeout is used\n* [9.0.0973](https://github.com/vim/vim/commit/064fd67e6a0283bb24732146fd20c92b6dbf47bf): Kitty keyboard protocol key with NumLock not decoded\n* [9.0.0972](https://github.com/vim/vim/commit/4e6072b8d3e7ad85d2ca010c9172c2bdcdc62f44): build failure on some systems\n* [9.0.0971](https://github.com/vim/vim/commit/6f2a22756536849f9e45caa4ddd62cab4334f065): escape sequences not recognized without termresponse feature\n* [9.0.0970](https://github.com/vim/vim/commit/37199894317db555723e5ec99f88cbbb2a2a9670): Coverity warns for uninitialized variable
+* [9.0.0978](https://github.com/vim/vim/commit/3b8c7083b265c35861a7f96b01c079471ff45152): build errors without the +channel feature\n* [9.0.0977](https://github.com/vim/vim/commit/4c5678ff0c376661d4a8183a5a074a1203413b9d): it is not easy to see what client-server commands are doing\n* [9.0.0976](https://github.com/vim/vim/commit/a87749e3eae3f918b6678f45cf975f0cf06d3e97): enabling the kitty keyboard protocol uses push/pop