chore(deps): update dependency @testing-library/react to v15

Author: renovate[bot]

package.json

@@ -90,7 +90,7 @@
     "@pmmmwh/react-refresh-webpack-plugin": "^0.5.11",
     "@reactour/tour": "^3.6.1",
     "@svgr/webpack": "^8.1.0",
-    "@testing-library/react": "^12.1.5",
+    "@testing-library/react": "^15.0.0",
     "@types/events": "^3.0.3",
     "@types/express": "4.17.21",
     "@types/jest": "^29.5.11",