chore(deps-dev): bump deepmerge from 4.2.2 to 4.3.0 (#8882)

Bumps [deepmerge](https://github.com/TehShrike/deepmerge) from 4.2.2 to 4.3.0.
- [Release notes](https://github.com/TehShrike/deepmerge/releases)
- [Changelog](https://github.com/TehShrike/deepmerge/blob/master/changelog.md)
- [Commits](TehShrike/deepmerge@v4.2.2...v4.3.0)

---
updated-dependencies:
- dependency-name: deepmerge
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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package.json

@@ -172,7 +172,7 @@
     "cypress": "^12.5.1",
     "cypress-wait-for-stable-dom": "^0.1.0",
     "danger": "^11.2.3",
-    "deepmerge": "^4.2.2",
+    "deepmerge": "^4.3.0",
     "eslint": "^7.32.0",
     "eslint-config-prettier": "^8.6.0",
     "eslint-config-standard": "^16.0.3",