Treat strict types in Haskell as atoms

This isn't ideal: it prevents a finegrained diff of syntax within a type, but it
beats claiming that the code is unchanged.

Fixes #607

CHANGELOG.md

@@ -4,7 +4,8 @@
 
 Added support for Salesforce Apex.
 
-Improved parsing of regex literals in Clojure.
+Improved parsing of regex literals in Clojure and strictness
+annotations in Haskell.
 
 ### Display
 

src/parse/tree_sitter_parser.rs

@@ -453,8 +453,11 @@ pub(crate) fn from_language(language: guess::Language) -> TreeSitterConfig {
                 language,
                 atom_nodes: vec![
                     "qualified_variable",
+                    // Work around https://github.com/tree-sitter/tree-sitter-haskell/issues/102
                     "qualified_module",
                     "qualified_constructor",
+                    // Work around https://github.com/tree-sitter/tree-sitter-haskell/issues/107
+                    "strict_type",
                 ]
                 .into_iter()
                 .collect(),