[Cleanup] Cleanup #show currencies Command (#3693)

* [Cleanup] Cleanup #show currencies Command

# Notes
- Cleans up messages.
- Adds `AA Points` as a viewable currency.
- Adds an enum for `MoneyTypes` and `MoneySubtypes` so we're not using magic numbers for `GetMoney` anymore.
- Converts money amounts to `uint64`.

* Update currencies.cpp

* Update currencies.cpp

common/eq_constants.h

@@ -1059,4 +1059,20 @@ enum SpellTimeRestrictions
 	Night
 };
 
+enum MoneyTypes
+{
+	Copper,
+	Silver,
+	Gold,
+	Platinum
+};
+
+enum MoneySubtypes
+{
+	Personal,
+	Bank,
+	Cursor,
+	SharedBank // Platinum Only
+};
+
 #endif /*COMMON_EQ_CONSTANTS_H*/