ci: Update Storybook families to v9

Author: renovate[bot]

package.json

@@ -51,10 +51,10 @@
   },
   "devDependencies": {
     "@eslint/js": "9.27.0",
-    "@storybook/addon-a11y": "8.6.14",
+    "@storybook/addon-a11y": "9.1.15",
     "@storybook/addon-essentials": "8.6.14",
-    "@storybook/react": "8.6.14",
-    "@storybook/react-vite": "8.6.14",
+    "@storybook/react": "9.1.15",
+    "@storybook/react-vite": "9.1.15",
     "@testing-library/dom": "10.4.0",
     "@testing-library/jest-dom": "6.6.3",
     "@testing-library/react": "16.3.0",
@@ -72,7 +72,7 @@
     "globals": "16.1.0",
     "jsdom": "26.1.0",
     "prettier": "3.5.3",
-    "storybook": "8.6.14",
+    "storybook": "9.1.15",
     "stylelint": "16.19.1",
     "stylelint-config-recess-order": "6.0.0",
     "stylelint-config-standard": "38.0.0",