Allow rename of the backup folder for OneDrive (#138407)

homeassistant/components/onedrive/__init__.py

homeassistant/components/onedrive/backup.py

homeassistant/components/onedrive/config_flow.py

homeassistant/components/onedrive/const.py

homeassistant/components/onedrive/quality_scale.yaml

homeassistant/components/onedrive/strings.json

tests/components/onedrive/conftest.py

tests/components/onedrive/const.py

tests/components/onedrive/test_config_flow.py

tests/components/onedrive/test_init.py