This adds the $schema property to all block.json files. This is required for the block.json files to be valid according to the JSON schema. I noticed that this property was not set for some of the block.json files.
* Render inner buttons on the frontend
* Add deprecation to the buttons
* Fix lint and inline save
* Remove commented out code and fix condition
* Change migrate condition
* Add styles outline and fill styles to cart and checkout buttons
* Add fill and outline styles to the start shopping button
* Refactor variants
* Remove imports
* Add classname default value
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Co-authored-by: Manish Menaria <the.manish.menaria@gmail.com>