* support test utilities in sdk import

* add relative unit default chart font size in embedding defaults

* make font size follow sdk root

* feat(sdk): add font size settings to axis ticks

* feat(sdk): add font size settings to series labels

* re-add hasTimelineEvents from merge commits

* apply default font size at the theme level

* add table header cell font size

* calculate cell font size based on 12.5px

* rename theme.chart to theme.cartesian

* refactor visualization theme

* refactor default viz theme

* remove chart style config

* add goal line

* pass font size to chart measurements

* use px as reference unit

* support row chart viz

* add missing echarts font size

* add table cell font sizes

* use css variables for funnel color

* fix theme type in smart scalar story

* add bar chart to storybook for visual test

* add line chart to storybook for visual test

* add loki reference images

* add loki reference images for row chart

* add loki shared reference images to stories filter

* update loki reference image

* synchronize base font size

* add theme provider to funnel test setup

* add missing default visualization theme

* add unit test for get size in px

* update loki reference image

* fix static viz build error