chore(devdeps): update storybook monorepo to v8.6.4 (#4860)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -117,22 +117,22 @@
     "@scaleway/tsconfig": "1.1.1",
     "@size-limit/file": "11.2.0",
     "@size-limit/preset-big-lib": "11.2.0",
-    "@storybook/addon-a11y": "8.6.2",
-    "@storybook/addon-docs": "8.6.2",
-    "@storybook/addon-essentials": "8.6.2",
-    "@storybook/addon-interactions": "8.6.2",
-    "@storybook/addon-links": "8.6.2",
-    "@storybook/addon-mdx-gfm": "8.6.2",
-    "@storybook/addon-themes": "8.6.2",
-    "@storybook/blocks": "8.6.2",
-    "@storybook/builder-vite": "8.6.2",
-    "@storybook/components": "8.6.2",
-    "@storybook/core-events": "8.6.2",
-    "@storybook/manager-api": "8.6.2",
+    "@storybook/addon-a11y": "8.6.4",
+    "@storybook/addon-docs": "8.6.4",
+    "@storybook/addon-essentials": "8.6.4",
+    "@storybook/addon-interactions": "8.6.4",
+    "@storybook/addon-links": "8.6.4",
+    "@storybook/addon-mdx-gfm": "8.6.4",
+    "@storybook/addon-themes": "8.6.4",
+    "@storybook/blocks": "8.6.4",
+    "@storybook/builder-vite": "8.6.4",
+    "@storybook/components": "8.6.4",
+    "@storybook/core-events": "8.6.4",
+    "@storybook/manager-api": "8.6.4",
     "@storybook/mdx2-csf": "1.1.0",
-    "@storybook/react": "8.6.2",
-    "@storybook/react-vite": "8.6.2",
-    "@storybook/theming": "8.6.2",
+    "@storybook/react": "8.6.4",
+    "@storybook/react-vite": "8.6.4",
+    "@storybook/theming": "8.6.4",
     "@svgr/rollup": "8.1.0",
     "@testing-library/dom": "10.4.0",
     "@testing-library/jest-dom": "6.6.3",
@@ -182,7 +182,7 @@
     "rollup-plugin-postcss": "4.0.2",
     "shx": "0.3.4",
     "size-limit": "11.2.0",
-    "storybook": "8.6.2",
+    "storybook": "8.6.4",
     "storybook-addon-tag-badges": "1.3.2",
     "svgo": "3.3.2",
     "timekeeper": "2.3.1",