Core palette opt out not working in site editor #36852
Description
Description
With the new corePalette and coreGradients keys, themes can opt out of displaying the core color palette.
This works correctly in the post editor, but in the site editor the core color palette and gradients are still available.
Step-by-step reproduction instructions
Add the opt outs to theme.json as detailed in #36492 and #36407
"settings": {
"color": {
"corePalette": false,
"coreGradients": false
Navigate to 'Posts' > 'Edit' to edit a post, and the core color palette is correctly removed from view.
Navigate to 'Appearance' > 'Styles' > 'Colors' > 'Elements' > 'Background', and see that the core color pallete and gradients are still available. This should not be the case
Screenshots, screen recording, code snippet
No response
Environment info
WP 5.8.2
Gutenberg 12.0.1
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