Update purescript-tree-sitter grammar (#8527)

languages.toml

@@ -1122,7 +1122,7 @@ formatter = { command = "purs-tidy", args = ["format"] }
 
 [[grammar]]
 name = "purescript"
-source = { git = "https://github.com/maskhjarna/tree-sitter-purescript", rev = "5f5a030826849b7be17596d372967f60051b42bd" }
+source = { git = "https://github.com/maskhjarna/tree-sitter-purescript", rev = "0e36a885a941078bf40e559026be425764dc27bf" }
 
 [[language]]
 name = "zig"

runtime/queries/purescript/highlights.scm

@@ -5,7 +5,10 @@
  (exp_negation) @constant.numeric.integer
  (exp_literal (float)) @constant.numeric.float
  (char) @constant.character
- (string) @string
+ [
+   (string)
+   (triple_quote_string)
+ ] @string
 
  (con_unit) @constant.builtin ; unit, as in ()