chore(deps-dev): bump @storybook/core from 6.2.0-rc.9 to 6.2.0-rc.10

Bumps [@storybook/core](https://github.com/storybookjs/storybook/tree/HEAD/lib/core) from 6.2.0-rc.9 to 6.2.0-rc.10.
- [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.10/lib/core)

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

Author: dependabot[bot]