Description

__unstableHTML works for generic notices, but it doesn't seem to apply to snackbar, even though it's listed as an option in the docs.

E.g.

if ( val.indexOf( '<a' ) > -1 ) {
	dispatch( 'core/notices' ).createNotice(
		'warning',
		`<strong>Illegal Tags</strong>Removed embedded link in button text: ${ val }`,
		{
                       	type: 'snackbar',
			isDismissible: true,
			__unstableHTML: true,
		},
	);
}

Spits out html as string.

Omitting the type:'snackbar' argument results in:

(which, admittedly, doesn't do exactly what i need it to in this screenshot, but you get the drift)

Can even replicate in storybook https://wordpress.github.io/gutenberg/?path=/docs/components-snackbar--docs -

Step-by-step reproduction instructions

Create a snackbar notice
Use HTML in string, add __unstableHTML flag
???

Screenshots, screen recording, code snippet

No response

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