chore(deps-dev): bump @storybook/client-api

Bumps [@storybook/client-api](https://github.com/storybookjs/storybook/tree/HEAD/lib/client-api) from 6.2.0-beta.14 to 6.2.0-rc.0.
- [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/v6.2.0-rc.0/lib/client-api)

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

package.json

@@ -78,7 +78,7 @@
     "@storybook/addon-storyshots-puppeteer": "6.2.0-beta.5",
     "@storybook/addon-storysource": "6.2.0-beta.14",
     "@storybook/addons": "6.2.0-beta.14",
-    "@storybook/client-api": "6.2.0-beta.14",
+    "@storybook/client-api": "6.2.0-rc.0",
     "@storybook/core": "6.2.0-beta.14",
     "@storybook/html": "6.2.0-beta.11",
     "@storybook/source-loader": "6.2.0-rc.0",