Context: p1632321579045000-slack-C45SNKV4Z

We currently have a view switcher toolbar button at the top 3 components, Cart, Filled Cart, and Empty Cart. Those blocks are never directly selected because they're just innerBlocks containers, meaning people would always select an innermost block, that doens't have view switcher exposed to it, making the process to discover view switcher hard to impossible to find unless you know what you're looking for.

We should try exposing view switcher button to all inner blocks, using __experimentalExposeToChildren and __experimentalShareWithChildBlocks.

If we can't make that work, we should look into using view switcher on all blocks, if that's not possible, move it to a permanently visible place like it was in Cart i1.