fix(parser): [Babel8] Align error codes between Flow and TypeScript (#13294)

* Align error codes between Flow and TypeScript

* Implement compat fallback in makeErrorTemplates

* Add tests

packages/babel-parser/src/plugins/jsx/index.js

@@ -40,6 +40,7 @@ const JsxErrors = makeErrorTemplates(
       "Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...</>?",
   },
   /* code */ ErrorCodes.SyntaxError,
+  /* syntaxPlugin */ "jsx",
 );
 /* eslint-disable sort-keys */