bug#65113: Emacs-29 and master csharp-mode with broken treesit

[J M]

Hi all

Treesit is broken for csharp-mode in the latest version in master and emacs-29 and therefore does not provide syntax highlighting. 

treesit_void_keyword_removed_from_grammar.patch
Description: Binary data

The latest grammar repository (https://github.com/tree-sitter/tree-sitter-c-sharp) has removed the keyword void_keyword.

Please see attached the patch to resolve the issue.

Thanks

Jean M