chore(deps): update storybook monorepo to v6.5.15

Author: renovate[bot]

package.json

@@ -26,13 +26,13 @@
   },
   "devDependencies": {
     "@babel/core": "7.19.3",
-    "@storybook/addon-actions": "6.5.12",
-    "@storybook/addon-essentials": "6.5.12",
-    "@storybook/addon-interactions": "6.5.12",
-    "@storybook/addon-links": "6.5.12",
-    "@storybook/builder-webpack5": "6.5.12",
-    "@storybook/manager-webpack5": "6.5.12",
-    "@storybook/react": "6.5.12",
+    "@storybook/addon-actions": "6.5.15",
+    "@storybook/addon-essentials": "6.5.15",
+    "@storybook/addon-interactions": "6.5.15",
+    "@storybook/addon-links": "6.5.15",
+    "@storybook/builder-webpack5": "6.5.15",
+    "@storybook/manager-webpack5": "6.5.15",
+    "@storybook/react": "6.5.15",
     "@storybook/testing-library": "0.0.13",
     "@types/node": "18.7.13",
     "@types/react": "18.0.21",