Merge branch 'develop' into NAT-185

.../versions/2023-04-05_857225661207_add_device_workflows.py

...sions/2023-05-04_21e7bb0e5cad_add_site_create_workflow.py

...ations/versions/2023-05-04_4d850df522f2_add_site_model.py

...ions/versions/2023-05-04_d52256e7d715_add_device_model.py

.../2023-05-08_61f8e90581c5_add_terminate_device_workflow.py

...2023-05-08_647e066bc99e_add_terminate_iptrunk_workflow.py

gso/products/__init__.py

gso/products/product_blocks/device.py

gso/products/product_blocks/iptrunk.py

gso/products/product_blocks/site.py

gso/products/product_types/device.py

gso/products/product_types/site.py

gso/services/provisioning_proxy.py

gso/workflows/__init__.py

gso/workflows/device/create_device.py

gso/workflows/device/terminate_device.py

gso/workflows/iptrunk/create_iptrunk.py

gso/workflows/iptrunk/terminate_iptrunk.py

gso/workflows/site/__init__.py

gso/workflows/site/create_site.py