chore: bump @storybook/manager-webpack5 from 6.5.10 to 6.5.16

Bumps [@storybook/manager-webpack5](https://github.com/storybookjs/storybook/tree/HEAD/lib/core) from 6.5.10 to 6.5.16.
- [Release notes](https://github.com/storybookjs/storybook/releases)
- [Changelog](https://github.com/storybookjs/storybook/blob/v6.5.16/CHANGELOG.md)
- [Commits](https://github.com/storybookjs/storybook/commits/v6.5.16/lib/core)

---
updated-dependencies:
- dependency-name: "@storybook/manager-webpack5"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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