chore(deps-dev): bump @storybook/codemod from 6.3.0 to 7.6.7

Bumps [@storybook/codemod](https://github.com/storybookjs/storybook/tree/HEAD/code/lib/codemod) from 6.3.0 to 7.6.7.
- [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/v7.6.7/code/lib/codemod)

---
updated-dependencies:
- dependency-name: "@storybook/codemod"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -77,7 +77,7 @@
     "@storybook/addon-knobs": "^6.1.9",
     "@storybook/addon-storysource": "^6.1.9",
     "@storybook/addon-viewport": "^7.6.6",
-    "@storybook/codemod": "^6.1.9",
+    "@storybook/codemod": "^7.6.7",
     "@storybook/react": "^6.3.12",
     "@storybook/theming": "^6.1.9",
     "@testing-library/jest-dom": "5.11.5",