chore(deps): update dependency react-rx to v4 (#384)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -62,7 +62,7 @@
     "iso-639-1": "^3.1.2",
     "jsonwebtoken-esm": "^1.0.5",
     "lodash": "^4.17.21",
-    "react-rx": "^3.0.0",
+    "react-rx": "^4.0.0",
     "rxjs": "^7.8.1",
     "scroll-into-view-if-needed": "^3.1.0",
     "suspend-react": "^0.1.3",