chore(package): update @storybook/addons to version 5.0.0

Author: greenkeeper[bot]

package.json

@@ -47,7 +47,7 @@
     "@storybook/addon-knobs": "^4.1.11",
     "@storybook/addon-links": "^4.1.11",
     "@storybook/addon-storyshots": "^4.1.11",
-    "@storybook/addons": "^4.1.11",
+    "@storybook/addons": "^5.0.0",
     "@storybook/react": "^4.1.11",
     "babel-eslint": "^10.0.1",
     "babel-jest": "^24.0.0",