build(deps): bump vue-cli-plugin-storybook in /website/client (#13008)

Bumps [vue-cli-plugin-storybook](https://github.com/storybooks/vue-cli-plugin-storybook) from 0.6.1 to 2.0.0.
- [Release notes](https://github.com/storybooks/vue-cli-plugin-storybook/releases)
- [Changelog](https://github.com/storybookjs/vue-cli-plugin-storybook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/storybooks/vue-cli-plugin-storybook/compare/v0.6.1...v2.0.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

website/client/package.json

@@ -54,7 +54,7 @@
     "uuid": "^8.3.2",
     "validator": "^13.5.2",
     "vue": "^2.6.12",
-    "vue-cli-plugin-storybook": "^0.6.1",
+    "vue-cli-plugin-storybook": "^2.0.0",
     "vue-mugen-scroll": "^0.2.6",
     "vue-router": "^3.4.9",
     "vue-template-compiler": "^2.6.12",