Description

The "border" setting in theme.json for the core/search block doesn't apply to the input, as it does when set via the inspector controls.

Step-by-step reproduction instructions

1. Add this to your theme.json

			"core/search": {
				"border": {
					"color": "var(--wp--preset--color--orange)",
					"style": "solid",
					"width": "2px"
				},

2. Notice that the search block looks like this:

Screenshots, screen recording, code snippet

Environment info

No response

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes