feat: Add support for the Ink programming language (#12773)

runtime/queries/ink/highlights.scm

@@ -0,0 +1,53 @@
+; tags and labels
+(label) @label
+(tag (identifier) @commment)
+(tag) @comment
+
+; values
+(identifier) @function
+(string) @string
+(boolean) @constant
+(number) @constant.numeric
+
+; headers
+(knot_header) @keyword
+(stitch_header) @keyword
+(function_header) @keyword
+
+; marks (ink)
+(option_mark) @keyword.directive
+(gather_mark) @type.builtin
+(glue) @type.builtin
+
+; calls
+(divert_or_thread) @function
+
+; operators
+(assignment) @operator
+
+; special marks/operators (ink)
+(arrow) @special
+(double_arrow) @special
+(back_arrow) @constant
+(dot) @special
+(mark_start) @special
+(mark_end) @special
+(hide_start) @special
+(hide_end) @special
+
+; declarations
+(var_line) @attribute
+(const_line) @constant
+(list_line) @type
+
+; comments
+(line_comment) @comment
+(block_comment) @comment
+
+; unparsed code
+(inline_block) @keyword
+(condition_block) @keyword
+(code_text) @keyword
+
+; support injection
+(program) @ui.text