* allow disabling smooth cables and render them as straight lines instead
* rename 'disable_smooth_cables' to 'straight_cables'
* missed one in renaming
* fix inverted logic
* add GET param and option to DeviceFilterForm
* fix syntax error
* rename var
* add missing query field
* netbox v4 support
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Co-authored-by: Daniel Bremer <daniel.bremer@mpsd.mpg.de>
Co-authored-by: mvanhaverbeke <mattijs.vanhaverbeke@ebo-enterprises.com>
