Fix issue #14 and bump react to v18

package.json

@@ -28,8 +28,8 @@
     "koa-router": "^10.1.1",
     "koa-static": "^5.0.0",
     "mime-types": "^2.1.35",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
     "react-redux": "^8.0.1",
     "react-router-dom": "^6.3.0",
     "rxjs": "^7.4.0",
@@ -43,6 +43,8 @@
     "@types/koa-router": "^7.4.4",
     "@types/mime-types": "^2.1.1",
     "@types/node": "^17.0.31",
+    "@types/react": "^18.0.21",
+    "@types/react-dom": "^18.0.6",
     "@types/react-router-dom": "^5.3.3",
     "@types/uuid": "^8.3.4",
     "@vitejs/plugin-react": "^1.3.2",