feat(bindings): improve python binding test

Previously, the test would not detect ABI incompatibilities.

crates/cli/src/templates/test_binding.py

@@ -1,12 +1,12 @@
 from unittest import TestCase
 
-import tree_sitter
+from tree_sitter import Language, Parser
 import tree_sitter_LOWER_PARSER_NAME
 
 
 class TestLanguage(TestCase):
     def test_can_load_grammar(self):
         try:
-            tree_sitter.Language(tree_sitter_LOWER_PARSER_NAME.language())
+            Parser(Language(tree_sitter_LOWER_PARSER_NAME.language()))
         except Exception:
             self.fail("Error loading TITLE_PARSER_NAME grammar")