Automatically update nickname buffer sizes

include/constants/global.h

@@ -92,6 +92,7 @@
 // string lengths
 #define ITEM_NAME_LENGTH 14
 #define POKEMON_NAME_LENGTH 10
+#define POKEMON_NAME_BUFFER_SIZE max(20, POKEMON_NAME_LENGTH + 1) // Frequently used buffer size. Larger than necessary
 #define PLAYER_NAME_LENGTH 7
 #define MAIL_WORDS_COUNT 9
 #define EASY_CHAT_BATTLE_WORDS_COUNT 6