Use dname macro to automatically pad names with "@" characters (#1198)

engine/events/battle_tower/battle_tower.asm

@@ -1307,7 +1307,7 @@ endr
 	ret
 
 String_MysteryJP:
-	db "なぞナゾ@@" ; MYSTERY
+	dname "なぞナゾ", NAME_LENGTH_JAPANESE ; "MYSTERY"
 
 BattleTowerAction_0F:
 	ldh a, [rWBK]

engine/events/odd_egg.asm

@@ -91,6 +91,6 @@ _GiveOddEgg:
 	ret
 
 .Odd:
-	db "ODD@@@@@@@@@"
+	dname "ODD", MON_NAME_LENGTH + 1
 
 INCLUDE "data/events/odd_eggs.asm"

engine/menus/intro_menu.asm

@@ -780,9 +780,9 @@ NamePlayer:
 	ret
 
 .Chris:
-	db "CHRIS@@@@@@"
+	dname "CHRIS", NAME_LENGTH
 .Kris:
-	db "KRIS@@@@@@@"
+	dname "KRIS", NAME_LENGTH
 
 GSShowPlayerNamingChoices: ; unreferenced
 	call LoadMenuHeader

engine/movie/trade_animation.asm

@@ -1430,13 +1430,14 @@ DebugTrade: ; unreferenced
 
 MACRO debugtrade
 ; species, ot name, ot id
-	db \1, \2
+	db \1
+	dname \2, NAME_LENGTH_JAPANESE
 	dw \3
 ENDM
 
 .DebugTradeData:
-	debugtrade VENUSAUR,  "ゲーフり@@", $0123 ; GAME FREAK
-	debugtrade CHARIZARD, "クりーチャ@", $0456 ; Creatures Inc.
+	debugtrade VENUSAUR,  "ゲーフり",  $0123 ; GAME FREAK
+	debugtrade CHARIZARD, "クりーチャ", $0456 ; Creatures Inc.
 
 TradeGameBoyTilemap:  INCBIN "gfx/trade/game_boy.tilemap" ; 6x8
 TradeLinkTubeTilemap: INCBIN "gfx/trade/link_cable.tilemap" ; 12x3

engine/pokemon/correct_party_errors.asm

@@ -203,7 +203,7 @@ CorrectPartyErrors: ; unreferenced
 	ret
 
 .TAMAGO:
-	db "タマゴ@@@"
+	dname "タマゴ", NAME_LENGTH_JAPANESE ; "EGG"
 
 .GetLengthOfStringWith6CharCap:
 	push de