Workaround both clang-tidy bugprone-macro-parentheses and also GCC -Wparentheses

Fixes #206 and #207.

Author: NotZahar

include/lexy/dsl/punctuator.hpp

@@ -12,7 +12,7 @@ namespace lexyd
 #define LEXY_PUNCT(Name, String)                                                                   \
     struct _##Name : LEXY_NTTP_STRING(_lit, String)                                                \
     {};                                                                                            \
-    inline constexpr auto(Name) = _##Name {}
+    inline constexpr auto Name /* NOLINT */ = _##Name {}
 
 LEXY_PUNCT(period, ".");
 LEXY_PUNCT(comma, ",");