* Add StoreNoticesWithSnackbarProvider component
* Remove snackbar from regular StoreNoticesProvider
* Create useStoreNoticesWithSnackbar hook
* Remove anything snackbar related from StoreNoticesContext
* Remove snackbar styles from store-notices
* Make checkout use store notices with snackbar context
* Move snackbar notices container to new directory
* Make useStoreCartCoupons use the notices with snackbar context
* Update tests
* Rename path and remove addSnackbarNotice
* Use StoreSnackbarNoticesProvider in Cart and Checkout blocks
* Update snackbar tests
* Update paths
* Update tests
* Create store notice provider for snackbar notices only
* Update context functions to include the word snackbar
* Change nesting in checkout
* Remove unused file
Thomas Roberts