* Migrate existing zwave_js entities if endpoint has changed
* better function name
* cleanup code
* return as early as we can
* use defaultdict instead of setdefault
* PR comments
* re-add missing logic
* set defaultdict outside of for loop
* additional cleanup
* parametrize tests
* fix reinterview logic
* test that we skip migration when multiple entities are found
* Update tests/components/zwave_js/test_init.py
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
Co-authored-by: Martin Hjelmare <marhje52@gmail.com>