[Commands] Add scoped buckets and editing to #databuckets (#3826)

* [Commands] Cleanup #databuckets Command

# Notes
- Cleanup messages and logic.
- Utilize keyed buckets functionality optionally.
- Use repositories instead of a regular query.

* Add edit.

* Remove | in message

zone/command.h

@@ -35,6 +35,7 @@ void SendNPCEditSubCommands(Client *c);
 void SendRuleSubCommands(Client *c);
 void SendGuildSubCommands(Client *c);
 void SendShowInventorySubCommands(Client *c);
+void SendDataBucketsSubCommands(Client *c);
 
 // Commands
 void command_acceptrules(Client *c, const Seperator *sep);