Add config flow to philips_js (#45784)

* Add config flow to philips_js

* Adjust name of entry to contain serial

* Use device id in event rather than entity id

* Adjust turn on text

* Deprecate all fields

* Be somewhat more explicit in typing

* Switch to direct coordinator access

* Refactor the pluggable action

* Adjust tests a bit

* Minor adjustment

* More adjustments

* Add missing await in update coordinator

* Be more lenient to lack of system info

* Use constant for trigger type and simplify

* Apply suggestions from code review

Co-authored-by: J. Nick Koston <nick@koston.org>

Co-authored-by: J. Nick Koston <nick@koston.org>