Include the first seen context data in the logbook api (#39194)

* Include the context_entity_id in the logbook api

context_entity_id is the first entity seen during
a time period that includes the context

* update test

* more of them

* include friendly name

* pylint wants a ternary

* Refactor

* performance

* fix homekit context

* Fix self describing events

* Fix external_events

tests/components/homekit/test_init.py

@@ -44,6 +44,7 @@ async def test_humanify_homekit_changed_event(hass, hk_driver):
                 ),
             ],
             entity_attr_cache,
+            {},
         )
     )