Add available_at_site filter for VLAN Model #14538
Description
NetBox version
v3.6.6
Feature type
Data model extension
Proposed functionality
Add a new filter, available_at_site to capture both VLAN Groups with a site, site_group, region scope that encompasses the specified site.
Use case
Resolves #13721 in a manner consistent with our programming goals and provides additional filtering endpoints for end-users.
Database changes
None
External dependencies
None