Site Editor: Template part is missing an icon in the sidebar

[Mamaduka]

The document settings sidebar no longer displays an icon for the Template Part. This is probably a regression after #66459.

Code in question:

gutenberg/packages/editor/src/store/private-selectors.js

Lines 100 to 107 in 041ca27

	return (
	(
	select( coreStore ).getEntityRecord(
	'root',
	'__unstableBase'
	)?.default_template_part_areas || []
	).find( ( item ) => options.area === item.area )?.icon ||
	layout

The icon returned from default_template_part_areas is just a string value and isn't recognized by the Icon component.

cc @gigitux

Testing Instructions

1. Open the Site Editor.
2. Edit a Header template part.
3. Confirm that no icon is displayed in document settings.

Screenshot

[im3dabasia]

Thank you for reporting this issue @Mamaduka .

I was able to reproduce this issue and can confirm that the logo is not displayed.