vim: Import v9.1.1019

* 9.1.1019: filetype: fd ignore files are not recognized
* 9.1.1018: v9.1.0743 causes regression with diff mode
* runtime(doc): fix base64 encode/decode examples
* 9.1.1017: Vim9: Patch 9.1.1013 causes a few problems

Author: github-actions[bot]

gitlog.txt

@@ -1 +1 @@
-* [9.1.1016](https://github.com/vim/vim/commit/1aefe1de0b20fe4966863e07efa14b6aa87323ee): Not possible to convert string2blob and blob2string\n* [9.1.1015](https://github.com/vim/vim/commit/1ac53b84ada3a992f320566737e66fa00d48611f): Coverity complains about dereferencing NULL value\n* [9.1.1014](https://github.com/vim/vim/commit/57f0119358ed7f060d5020309b9043463121435f): Vim9: variable not found in transitive import\n* [runtime(colors): Update colorschemes, include new unokai colorscheme](https://github.com/vim/vim/commit/045564d0a73218594691953c0c8bf2035e1e176e)\n* [9.1.1013](https://github.com/vim/vim/commit/6289f9159102e0855bedc566636b5e7ca6ced72c): Vim9: Regression caused by patch v9.1.0646\n* [runtime(lyrics): support milliseconds in syntax script](https://github.com/vim/vim/commit/30377e0fe084496911e108cbb33c84cf075e6e33)\n* [runtime(vim): Split Vim legacy and Vim9 script indent tests](https://github.com/vim/vim/commit/221c53202da1e9a2a30d081a46eacdeb220be443)\n* [9.1.1012](https://github.com/vim/vim/commit/8e92db4ea22f010d402df9d34071022a4aa8cef5): Vim9: class interface inheritance not correctly working\n* [9.1.1011](https://github.com/vim/vim/commit/3a0cc36c69744a7727ce34311d39d2d9d8ddc6f9): popupmenu internal error with some abbr in completion item
+* [9.1.1019](https://github.com/vim/vim/commit/3058087f6f04be788118e94e942e0f0c9fca25f0): filetype: fd ignore files are not recognized\n* [9.1.1018](https://github.com/vim/vim/commit/01f6509fb2de1627cc4ec2c109cd0aa2e3346d50): v9.1.0743 causes regression with diff mode\n* [runtime(doc): fix base64 encode/decode examples](https://github.com/vim/vim/commit/6472e583656aced8045fc852282708a684d77cfa)\n* [9.1.1017](https://github.com/vim/vim/commit/9904cbca4132f7376246a1a31305eb53e9530023): Vim9: Patch 9.1.1013 causes a few problems