Add a test that illustrates mismatch between wasm and native (macOS)

tree-sitter CLI version: 4c0fa297d84b1573b8733e6da10a11b7df88ed43

`tree-sitter web-ui` syntax tree:

(source_file
 (macro_definition name:
                   (identifier))
 (line_comment)
 (identifier)
 (MISSING ";")
 (macro_invocation macro:
                   (identifier)
                   (token_tree
                    (identifier)
                    (identifier))))

corpus/error.stray_identifier.txt

@@ -0,0 +1,23 @@
+=====================
+Stray identifier before macro call
+=====================
+
+macro_rules! impl_pred {}
+
+// TODO
+i
+impl_pred!(foo, bar);
+
+---
+
+(source_file
+ (macro_definition name:
+                   (identifier))
+ (line_comment)
+ (macro_invocation macro:
+                   (identifier)
+                   (ERROR
+                    (identifier))
+                   (token_tree
+                    (identifier)
+                    (identifier))))