chore(deps-dev): bump @storybook/addon-storysource from 6.5.16 to 7.4.5

Bumps [@storybook/addon-storysource](https://github.com/storybookjs/storybook/tree/HEAD/code/addons/storysource) from 6.5.16 to 7.4.5.
- [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/v7.4.5/code/addons/storysource)

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

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

package.json

@@ -46,7 +46,7 @@
     "@storybook/addon-info": "5.3.21",
     "@storybook/addon-knobs": "6.4.0",
     "@storybook/addon-links": "6.5.16",
-    "@storybook/addon-storysource": "6.5.16",
+    "@storybook/addon-storysource": "7.4.5",
     "@storybook/addons": "6.5.16",
     "@storybook/react": "6.5.13",
     "@testing-library/jest-dom": "5.16.5",