flip priority of (handle, id) thread name events; prefer id if it is there, to correctly work with the set-suspended-thread-name-by-ID case

src/lib_raddbg_markup/raddbg_markup.h

@@ -209,7 +209,7 @@ raddbg_encode_utf16(wchar_t *str, unsigned __int32 codepoint)
 static inline int
 raddbg_is_attached__impl(void)
 {
-  return !!raddbg_is_attached_byte_marker;
+  return !!raddbg_is_attached_byte_marker[0];
 }
 
 static inline void