build(deps): bump @storybook/react from 6.1.21 to 6.2.9

Bumps [@storybook/react](https://github.com/storybookjs/storybook/tree/HEAD/app/react) from 6.1.21 to 6.2.9.
- [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/v6.2.9/app/react)

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

packages/core/package.json

@@ -29,7 +29,7 @@
     "@redwoodjs/internal": "^0.31.0",
     "@redwoodjs/testing": "^0.31.0",
     "@storybook/addon-a11y": "^6.2.9",
-    "@storybook/react": "^6.1.21",
+    "@storybook/react": "^6.2.9",
     "@testing-library/jest-dom": "5.11.6",
     "@types/jest": "^26.0.23",
     "@types/node": "^14.6.0",