* Add circular mean statistics
* fixes
* Add has_circular_mean and fix tests
* Fix mypy
* Rename to MEASUREMENT_ANGLE
* Fix kitchen_sink tests
* Fix sensor tests
* for testing only
* Revert ws command change
* Apply suggestions
* test only
* add custom handling for postgres
* fix recursion limit
* Check if column is already available
* Set default false and not nullable for has_circular_mean
* Proper fix to be backwards compatible
* Fix value is None
* Align with schema
* Remove has_circular_mean from test schemas as it's not required anymore
* fix wrong column type
* Use correct variable to reduce stats
* Add guard that the uom is matching a valid one from the state class
* Add some tests
* Fix tests again
* Use mean_type in StatisticsMetato difference between different mean type algorithms
* Fix leftovers
* Fix kitchen_sink tests
* Fix postgres
* Add circular mean test
* Add mean_type_changed stats issue
* Align the attributes with unit_changed
* Fix mean_type_change stats issue
* Add missing sensor recorder tests
* Add test_statistic_during_period_circular_mean
* Add mean_weight
* Add test_statistic_during_period_hole_circular_mean
* Use seperate migration step to null has_mean
* Typo ARITHMETIC
* Implement requested changes
* Implement requested changes
* Split into #141444
* Add StatisticMeanType.NONE and forbid that mean_type can be None
* Fix mean_type
* Implement requested changes
* Small leftover of latest StatisticMeanType changes
e3f2f30395