chore(assistant): update dependency @types/testing-library__jest-dom to v6

Author: renovate[bot]

package-lock.json

@@ -89,7 +89,7 @@
     "@types/react": "18.3.4",
     "@types/react-dom": "18.3.0",
     "@types/styled-components": "5.1.34",
-    "@types/testing-library__jest-dom": "5.14.9",
+    "@types/testing-library__jest-dom": "6.0.0",
     "@typescript-eslint/eslint-plugin": "5.62.0",
     "@typescript-eslint/parser": "5.62.0",
     "@uuv/playwright": "3.9.1",