net-mgmt/netbox: Update to 4.3.7

Changelog:

Enhancements:

• Add device & VM interface counts under related objects for VRFs
• Button to add a missing prerequisite now includes a return URL
• Improve color contrast of highlighted data under changelog diff view
• Add object selector for interface to the MAC address edit form

Bug Fixes:

• Fix dynamic dropdown selection styling for required fields when no selection is made
• Fix interface selection when adding a cable for a virtual chassis master
• Restore token authentication support for fetching media assets
• Device role child device counts should be cumulative
• Fix support for empty filter lookup on custom fields
• Fix page styling when rack elevations are embedded
• Fix AttributeError exception when assigning tags during bulk import
• Fix REST API serialization of jobs under /api/core/background-tasks/
• Fix IntegrityError exception when a duplicate notification is triggered
• Fix ValueError exception when attempting to add power outlets to devices in bulk

https://github.com/netbox-community/netbox/releases/tag/v4.3.7

MFH: 2025Q3