Fixes #11991 - Add vdcs to InterfaceImportForm and InterfaceBulkEditForm

[kkthxbye-code]

Fixes: #11991

Add vdcs to InterfaceImportForm and InterfaceBulkEditForm

[kkthxbye-code]

I just realized that for the bulk import, the name cannot actually be used as the to_field_name value as it is not unique (two vdcs can have the same name if they are on different devices).

Not sure if there are other options than using ids instead?

[jeremystretch]

Not sure if there are other options than using ids instead?

We'll need to extend the init method of InterfaceImportForm to automatically set the queryset of of the vdcs fields as we do for several other relationships:

netbox/netbox/dcim/forms/bulk_import.py

Lines 716 to 724 in 96eb89a

	if data:
	# Limit choices for parent, bridge, and LAG interfaces to the assigned device
	if device := data.get('device'):
	params = {
	f"device__{self.fields['device'].to_field_name}": device
	}
	self.fields['parent'].queryset = self.fields['parent'].queryset.filter(**params)
	self.fields['bridge'].queryset = self.fields['bridge'].queryset.filter(**params)
	self.fields['lag'].queryset = self.fields['lag'].queryset.filter(**params)

[kkthxbye-code]

@jeremystretch - Fixed, thanks for the pointer!