languages: update rescript grammar (helix-editor#8962)

This bump fixes a build failure of the grammer with clang.

Author: nanzhong

languages.toml

@@ -1523,7 +1523,7 @@ indent = { tab-width = 2, unit = "  " }
 
 [[grammar]]
 name = "rescript"
-source = { git = "https://github.com/jaredramirez/tree-sitter-rescript", rev = "65609807c628477f3b94052e7ef895885ac51c3c" }
+source = { git = "https://github.com/jaredramirez/tree-sitter-rescript", rev = "467dcf99f68c47823d7b378779a6b282d7ef9782" }
 
 [[language]]
 name = "erlang"