* Add type hints for MQTT discovery tests
* Remove more unused caplog instances
* rebase commit
* Small corrections
* Add event tye hint and correct string assignment
* Another Event type hint
Co-authored-by: epenet <6771947+epenet@users.noreply.github.com>
* Correct test_complex_discovery_topic_prefix
* Import individual items from homeassistant.core
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Co-authored-by: epenet <6771947+epenet@users.noreply.github.com>