chore(gleam): capture comma for last parameter

Author: McCourtRC

Diff for: queries/gleam/textobjects.scm

@@ -7,19 +7,40 @@
 
 ; parameter
 (function_parameters
+  .
   (_) @parameter.inner
   .
   ","? @_end
   (#make-range! "parameter.outer" @parameter.inner @_end))
 
+(function_parameters
+  "," @_start
+  .
+  (_) @parameter.inner
+  (#make-range! "parameter.outer" @_start @parameter.inner))
+
 (arguments
+  .
   (_) @parameter.inner
   .
   ","? @_end
   (#make-range! "parameter.outer" @parameter.inner @_end))
 
+(arguments
+  "," @_start
+  .
+  (_) @parameter.inner
+  (#make-range! "parameter.outer" @_start @parameter.inner))
+
 (data_constructor_arguments
+  .
   (_) @parameter.inner
   .
   ","? @_end
   (#make-range! "parameter.outer" @parameter.inner @_end))
+
+(data_constructor_arguments
+  "," @_start
+  .
+  (_) @parameter.inner
+  (#make-range! "parameter.outer" @_start @parameter.inner))