Bump @storybook/addon-docs from 6.3.4 to 6.3.5

Bumps [@storybook/addon-docs](https://github.com/storybookjs/storybook/tree/HEAD/addons/docs) from 6.3.4 to 6.3.5.
- [Release notes](https://github.com/storybookjs/storybook/releases)
- [Changelog](https://github.com/storybookjs/storybook/blob/next/CHANGELOG.md)
- [Commits](https://github.com/storybookjs/storybook/commits/v6.3.5/addons/docs)

---
updated-dependencies:
- dependency-name: "@storybook/addon-docs"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -10,7 +10,7 @@
   },
   "devDependencies": {
     "@storybook/addon-controls": "^6.3.4",
-    "@storybook/addon-docs": "^6.3.4",
+    "@storybook/addon-docs": "^6.3.5",
     "@storybook/server": "^6.3.5",
     "jasmine-core": "~2.4.1",
     "karma": "~6.3.4",