Bump support-dotcom-components for CTA hover removal from CtaDesign type (#14283)

* bumps SDC to v7.7.0

* remove hover from storybook settings now type is updated

---------

Co-authored-by: sookburt <“[email protected]”>

Author: sookburt

dotcom-rendering/package.json

@@ -43,7 +43,7 @@
 		"@guardian/shimport": "1.0.2",
 		"@guardian/source": "10.2.0",
 		"@guardian/source-development-kitchen": "18.1.1",
-		"@guardian/support-dotcom-components": "7.6.2",
+		"@guardian/support-dotcom-components": "7.7.0",
 		"@guardian/tsconfig": "0.2.0",
 		"@playwright/test": "1.52.0",
 		"@sentry/browser": "7.75.1",

dotcom-rendering/src/components/marketing/banners/utils/storybook.ts

@@ -114,33 +114,20 @@ export const design: ConfigurableDesign = {
 				text: stringToHexColour('FFFFFF'),
 				background: stringToHexColour('0077B6'),
 			},
-			hover: {
-				text: stringToHexColour('FFFFFF'),
-				background: stringToHexColour('004E7C'),
-			},
 		},
 		secondaryCta: {
 			default: {
 				text: stringToHexColour('004E7C'),
 				background: stringToHexColour('F1F8FC'),
 				border: stringToHexColour('004E7C'),
 			},
-			hover: {
-				text: stringToHexColour('004E7C'),
-				background: stringToHexColour('E5E5E5'),
-				border: stringToHexColour('004E7C'),
-			},
 		},
 		closeButton: {
 			default: {
 				text: stringToHexColour('052962'),
 				background: stringToHexColour('F1F8FC'),
 				border: stringToHexColour('052962'),
 			},
-			hover: {
-				text: stringToHexColour('052962'),
-				background: stringToHexColour('E5E5E5'),
-			},
 		},
 		ticker: {
 			text: stringToHexColour('052962'),