Pre-assigned device_type is ignored then Bulk adding devices.

[ntaken]

Environment

• Python version: 3.8.10
• NetBox version: 2.10.6
• ntc-netbox-plugin-onboarding version: 2.1.0

Trying to Bulk add devices with device_type specified. The plugin still try using the device_type name it finds. Ignore that device_type is set.

Steps to Reproduce

1. try bulk add; one device with a device_type specified that is not named the same as the name it will auto-recognize.
2. It will still try to use the auto-recognized type.

Expected Behavior

Work the same way as when you use 'Add a new onboarding task'. Set device should override auto-recognition of type.

Observed Behavior

The plugin still try using the device_type name it finds. Ignore that device_type is already set.