build(deps-dev): bump @storybook/addon-storysource from 6.3.12 to 7.5.3

Bumps [@storybook/addon-storysource](https://github.com/storybookjs/storybook/tree/HEAD/code/addons/storysource) from 6.3.12 to 7.5.3.
- [Release notes](https://github.com/storybookjs/storybook/releases)
- [Changelog](https://github.com/storybookjs/storybook/blob/v7.5.3/CHANGELOG.md)
- [Commits](https://github.com/storybookjs/storybook/commits/v7.5.3/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] <support@github.com>

package.json

@@ -283,7 +283,7 @@
     "@storybook/addon-actions": "^6.3.7",
     "@storybook/addon-essentials": "^6.3.7",
     "@storybook/addon-links": "^6.3.7",
-    "@storybook/addon-storysource": "^6.3.7",
+    "@storybook/addon-storysource": "^7.5.3",
     "@storybook/react": "^6.3.7",
     "@testing-library/jest-dom": "^5.16.4",
     "@testing-library/react": "12.1.5",