net-mgmt/netbox: Update to 4.5.7

Changelog:

Enhancements:

• Adopt IEC unit labels (e.g. GiB) for virtual machine resources
• Add support for django-rq 4.0 and introduce RQ configuration parameter
• Support uploading custom scripts via the REST API (/api/extras/ scripts/upload/)
• Add a 1C2P:2C1P breakout cable profile

Performance Improvements:

• Optimize queries for object and multi-object type custom fields

Bug Fixes:

• Fix installation of modules with placeholder values in component names
• Fix server error triggered by event rules referencing deleted objects
• Ensure read-only fields are included in REST API responses upon object creation
• Fix filtering of object-type custom fields when "is empty" is selected
• Fix AttributeError exception when sorting a table as an anonymous user
• Fix RelatedObjectDoesNotExist exception when viewing an interface with a virtual circuit termination
• Fix AttributeError exception when viewing virtual chassis member
• Fix sorting by broken columns in several object lists

https://github.com/netbox-community/netbox/releases/tag/v4.5.7

MFH: 2026Q2
(cherry picked from commit b851b7ba866f342b8fd1a2ca936560cad704da7a)