Rename battle files and split move effects Part 1

1.asm, 4.asm, and 4_2.asm

engine/battle/moveEffects/conversion_effect.asm

@@ -0,0 +1,34 @@
+ConversionEffect_: ; 139a3 (4:79a3)
+	ld hl, wEnemyMonType1
+	ld de, wBattleMonType1
+	ld a, [H_WHOSETURN]
+	and a
+	ld a, [W_ENEMYBATTSTATUS1]
+	jr z, .asm_139b8
+	push hl
+	ld h, d
+	ld l, e
+	pop de
+	ld a, [W_PLAYERBATTSTATUS1]
+.asm_139b8
+	bit Invulnerable, a ; is mon immune to typical attacks (dig/fly)
+	jr nz, PrintButItFailedText
+	ld a, [hli]
+	ld [de], a
+	inc de
+	ld a, [hl]
+	ld [de], a
+	ld hl, PlayCurrentMoveAnimation
+	call CallBankF
+	ld hl, ConvertedTypeText
+	jp PrintText
+
+ConvertedTypeText: ; 139cd (4:79cd)
+	TX_FAR _ConvertedTypeText
+	db "@"
+
+PrintButItFailedText: ; 139d2 (4:79d2)
+	ld hl, PrintButItFailedText_
+CallBankF: ; 139d5 (4:79d5)
+	ld b, BANK(PrintButItFailedText_)
+	jp Bankswitch