* Mini Cart block: Add label for tax when it should be visible in accordance with WC settings woocommerce/woocommerce-blocks#4849
Mini Cart block: Add label for tax when it should be visible in accordance with WC settings
* improve the tax label handling
* fix code after conflict
* fix tax label handling when it is added the first product
* add another check for avoid PHP error
* rename variables; add test for the function getSettingWithCoercion
* add margin-right for tax-label; add test to check if type guard works correctly
Luigi Teschio