Support MPLS Cloud as a Qualifiable Device in Network Intent Templates

Network Intent Template device qualification currently does not recognize MPLS Cloud as a selectable device type, preventing templates from being scoped or filtered to include MPLS Cloud objects. This enhancement would add MPLS Cloud to the list of device types available for qualification criteria within Network Intent Templates. Customers building intents that need to account for MPLS Cloud topology would benefit from more complete and accurate device targeting without manual workarounds.