short answer, no
The router provides an Ethernet management port named GigabitEthernet0.
The Ethernet management port allows you to perform management tasks on the router. It is an interface that should not, and often cannot, forward network traffic, but can be used to access the router via Telnet and Secure Shell (SSH) to perform management tasks on the router. The interface is most useful before a router has begun routing, or in troubleshooting scenarios when other forwarding interfaces are inactive.
By default, probably not.
If it could be configured as a "normal" port (which is a big if), you're may also find it offers very little capacity and any substantial traffic on the port might overload the router.
You might get it to work, but given the caveats above (straight from the 4331 doc) why risk it?
I doubt if the TAC would be much help if you did.