Update mypy-dev to 1.16.0a2 (#137542)

homeassistant/components/alexa/handlers.py

homeassistant/components/androidtv/config_flow.py

homeassistant/components/caldav/calendar.py

homeassistant/components/light/__init__.py

homeassistant/components/linear_garage_door/coordinator.py

homeassistant/components/matter/binary_sensor.py

homeassistant/components/number/const.py

homeassistant/components/recorder/history/modern.py

homeassistant/components/sensor/const.py

homeassistant/components/system_health/__init__.py

homeassistant/components/tplink/config_flow.py

homeassistant/components/zha/radio_manager.py

homeassistant/helpers/entity_registry.py

requirements_test.txt