[GM Commands] Split GM Commands Into Separate Files (#1766)

* Split GM commands into their own files

* Code cleanup

zone/gm_commands/copycharacter.cpp

@@ -0,0 +1,34 @@
+#include "../client.h"
+
+void command_copycharacter(Client *c, const Seperator *sep)
+{
+	if (sep->argnum < 3) {
+		c->Message(
+			Chat::White,
+			"Usage: [source_character_name] [destination_character_name] [destination_account_name]"
+		);
+		return;
+	}
+
+	std::string source_character_name      = sep->arg[1];
+	std::string destination_character_name = sep->arg[2];
+	std::string destination_account_name   = sep->arg[3];
+
+	bool result = database.CopyCharacter(
+		source_character_name,
+		destination_character_name,
+		destination_account_name
+	);
+
+	c->Message(
+		Chat::Yellow,
+		fmt::format(
+			"Character Copy [{}] to [{}] via account [{}] [{}]",
+			source_character_name,
+			destination_character_name,
+			destination_account_name,
+			result ? "Success" : "Failed"
+		).c_str()
+	);
+}
+