* Ensure async_get_system_info does not fail if supervisor is unavailable
fixes#96470
* fix i/o in the event loop
* fix tests
* handle some more failure cases
* more I/O here
* coverage
* coverage
* Update homeassistant/helpers/system_info.py
Co-authored-by: Paulus Schoutsen <balloob@gmail.com>
* remove supervisor detection fallback
* Update tests/helpers/test_system_info.py
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Co-authored-by: Paulus Schoutsen <balloob@gmail.com>