Add more columns to Peerings table and make them sortable

[Jawny]

Environment

• Nautobot version: 2.0.3
• nautobot-bgp-models version: 2.3.1

Proposed Functionality

Add providers, devices, asns, and endpoint columns to peerings tables and implement sorting functionality. Would be nice to have these as filter options as well.

Use Case

Nice to have make it easier to sort through all the peerings.