dependency: bump @chromatic-com/storybook from 3.2.6 to 4.1.0

Bumps [@chromatic-com/storybook](https://github.com/chromaui/addon-visual-tests) from 3.2.6 to 4.1.0.
- [Release notes](https://github.com/chromaui/addon-visual-tests/releases)
- [Changelog](https://github.com/chromaui/addon-visual-tests/blob/v4.1.0/CHANGELOG.md)
- [Commits](chromaui/addon-visual-tests@v3.2.6...v4.1.0)

---
updated-dependencies:
- dependency-name: "@chromatic-com/storybook"
  dependency-version: 4.1.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -2,7 +2,7 @@
   "name": "@osrd-project/storybook",
   "private": true,
   "devDependencies": {
-    "@chromatic-com/storybook": "^3.2.0",
+    "@chromatic-com/storybook": "^4.1.0",
     "@storybook/addon-essentials": "^8.0.2",
     "@storybook/addon-interactions": "^8.0.2",
     "@storybook/addon-links": "^8.0.2",