* Add CartCheckoutUtils class
This class will store reusable methods relating to Cart/Checkout Blocks, i.e. whether they are used on the Cart/Checkout page.
* Update ShippingController to use the new CartCheckoutUtils function
This will reduce code duplication when checking if the Cart/Checkout blocks are in use on the Cart/Checkout page.
* Add filter to remove shipping settings when Cart/Checkout are default
* Ensure setting displays correctly if cart is default but not checkout
* Add tests to ensure core shipping settings update correctly
* Add setCartCheckoutPages function to update set the cart/checkout page
* Force shipping to be enabled if the Checkout block is in use.
* Add filter to override cost requires address option
* Add shippingCostRequiresAddress option
* Check if the address is required before showing rates
* Show shipping rates in editor
* Add shippingCostRequiresAddress attribute to shipping methods block
* Update frontend type to show shippingCostRequiresAddress is a prop
* Add control to toggle shippingCostRequiresAddress option
* Show address notice in the correct scenario
* Send shippingCostRequiresAddress to Block in front end context
* Add e2e test for editor control
* Add e2e tests for shipping options on the front end
* Add updateAttributeInSiblingBlock function
* Add shippingCostRequiresAddress to shipping method block
* Ensure attribute is updated in both blocks when editing
* In Shipping Methods Block, show correct component based on block setting
* Show correct block in editor
* Remove broken test from PR
* Clean up updateAttributeInSiblingBlock
* Add setCartCheckoutPages function to update set the cart/checkout page
* Add tests to ensure core shipping settings update correctly
* Add isAddressComplete function
Borrowed from woocommerce/woocommerce-blocks#8141
* Check if the address is required before showing rates
* Show shipping rates in editor
* Show address notice in the correct scenario
* Add e2e tests for shipping options on the front end
* Ensure errorId is passed to StateInput
* Add fullShippingAddressPushed action to wc/store/cart
* Add fullShippingAddressPushed case to reducer
* Ensure fullShippingAddressPushed is set when initialising cart store
* Add fullShippingAddressPushed selector and default state entry
* Add shippingAddressHasValidationErrors util function
* Do not overwrite addresses when selecting a rate
* Set whether full address has been pushed when saving address changes
* In Shipping Methods Block, show correct component based on block setting
* Don't show from price if rates should be hidden until address entered
* Check city validation errors to assert if shipping address is valid
* Rename merchant.js to merchant.ts
* Move local pickup functions to common merchant util
* Update local pickup tests to use common merchant utils
* Add test to ensure setting toggles in both blocks
* Add navigating to settings and saving in merchant util
* Create addPickupLocation merchant util
* Add test for local pickup and require full address
* Make sure correct conditions are met to show shipping options
* Ensure checkbox is checked during local pickup tests
* Unset the checkbox when tests are finished running
* Update checkout block fixture
* Prevent error in unit tests
* Import validation store key from constants
Required because importing from the index causes the validation data store to register twice
* Update checkout terms test to wait for button not to be disabled
* Revert "Add isAddressComplete function"
This reverts commit 9967dc0d4f10cf638859ae085e6f4cc2901dd299.
Thomas Roberts
Mike Jolley