Merge branch 'develop' into feat/scenario2-workflow3-tests

src/context/service/database/SliceModel.py

src/context/service/grpc_server/ContextService.py

...context/service/grpc_server/ContextServiceServicerImpl.py

src/context/service/rest_server/Resources.py

src/context/tests/Objects.py

src/context/tests/test_unitary.py

src/device/requirements.in

src/device/service/database/DeviceModel.py

src/device/service/drivers/__init__.py

src/device/service/drivers/microwave/Tools.py

src/device/service/drivers/p4/p4_driver.py

src/device/service/drivers/p4/p4_manager.py

src/device/service/drivers/xr/README_XR.md

src/device/service/drivers/xr/XrDriver.py

src/device/service/drivers/xr/__init__.py

src/device/service/drivers/xr/cm-cli.py

src/device/service/drivers/xr/cm/__init__.py

src/device/service/drivers/xr/cm/cm_connection.py

src/device/service/drivers/xr/cm/connection.py

src/device/service/drivers/xr/cm/constellation.py