Breaking Changes
* `Activity` class (`get_activity_history` method of `LitterRobot`)
* Removed `unit_status` and `count`
* Added `action` which can be a `LitterBoxStatus` or `str`
* `Insight` class (`get_insight` method of `LitterRobot`)
* `cycle_history` type is now `list[tuple[date, int]]` rather than `list[Activity]`
* Removed `get_activity_history` and `get_insight` from `FeederRobot`
* `from_litter_robot_timestamp` has been renamed to `to_timestamp`
What's Changed
* Add is_online property by natekspencer in https://github.com/natekspencer/pylitterbot/pull/48
* Adjust Activity and Insight classes and implement get_activity_history on Litter-Robot 4 by natekspencer in https://github.com/natekspencer/pylitterbot/pull/49
* Bump pyjwt from 2.4.0 to 2.5.0 by dependabot in https://github.com/natekspencer/pylitterbot/pull/51
* Bump pylint from 2.15.2 to 2.15.3 by dependabot in https://github.com/natekspencer/pylitterbot/pull/50
* Fix version test by natekspencer in https://github.com/natekspencer/pylitterbot/pull/52
* Assume states on Feeder-Robot if command call was successful by natekspencer in https://github.com/natekspencer/pylitterbot/pull/53
* Fix litter_level reporting 0 initially when using pytest freeze_time by natekspencer in https://github.com/natekspencer/pylitterbot/pull/54
**Full Changelog**: https://github.com/natekspencer/pylitterbot/compare/2022.9.3...2022.9.5