* add tests for logWithMetadata in LP
* allow passing metadata to log in NP & LP
* move ui_settings_client to NP
* add ui_settings config
* add ui_settings_service
* switch to NP logging
* export types
* bootstrap uiSettings service in NP
* pass NP uiSettings to LP
* move ui_settings mock to NP
* add test for mixin and switch to NP logger
* make UiSettingsClient.getDefaults sync as it is
* ui_settings_client uses private fields
* ui_settings_client uses private methods
* keep uiSettings config validation in NP only
* update mocks
* core context should know it is mocked
* add tests for ui_settings_service
* remove unused code from ui_settings_mixin test
* improve types in ui_settings_mixin test
* gen docs
* test moved to NP
* set pkg version in tests explicitly
* update mocks in tests
* UiSettingsServiceSetup --> InternalUiSettingsServiceSetup
* add links to types
* address eli comment
* regen docs
* remove unused types