Update react monorepo to v19

Author: renovate[bot]

Diff for: package.json

@@ -68,8 +68,8 @@
     "mini-css-extract-plugin": "^2.9.2",
     "ol": "^10.3.1",
     "proj4": "^2.15.0",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
     "react-i18next": "^15.4.0",
     "react-redux": "^9.2.0",
     "remark-gfm": "^4.0.0",