fix(tree-sitter): replace lua-match with match in highlights

`lua-match` is specific to tree-sitter in Neovim. Currently these query
predicates are ignored so will highlight much more than they should.

Author: TomJGooding

src/textual/tree-sitter/highlights/css.scm

@@ -57,9 +57,9 @@
 (namespace_name) @namespace
 
 ((property_name) @type.definition
-  (#lua-match? @type.definition "^[-][-]"))
+  (#match? @type.definition "^[-][-]"))
 ((plain_value) @type
-  (#lua-match? @type "^[-][-]"))
+  (#match? @type "^[-][-]"))
 
 [
  (string_value)

src/textual/tree-sitter/highlights/python.scm

@@ -11,9 +11,9 @@
 
 ;; Identifier naming conventions
 ((identifier) @type
- (#lua-match? @type "^[A-Z].*[a-z]"))
+ (#match? @type "^[A-Z].*[a-z]"))
 ((identifier) @constant
- (#lua-match? @constant "^[A-Z][A-Z_0-9]*$"))
+ (#match? @constant "^[A-Z][A-Z_0-9]*$"))
 
 ((attribute
     attribute: (identifier) @field)
@@ -59,12 +59,12 @@
 
 ((call
    function: (identifier) @constructor)
- (#lua-match? @constructor "^[A-Z]"))
+ (#match? @constructor "^[A-Z]"))
 
 ((call
   function: (attribute
               attribute: (identifier) @constructor))
- (#lua-match? @constructor "^[A-Z]"))
+ (#match? @constructor "^[A-Z]"))
 
 ;; Decorators