fix: upgrade @types/react-dom from 16.9.8 to 16.9.9

Snyk has created this PR to upgrade @types/react-dom from 16.9.8 to 16.9.9.

See this package in npm:
https://www.npmjs.com/package/@types/react-dom

See this project in Snyk:
https://app.snyk.io/org/cvat/project/c1f463ee-3776-44c4-b0fa-cd2254d0a094?utm_source=github&utm_medium=upgrade-pr

cvat-ui/package-lock.json

@@ -1231,9 +1231,9 @@
       }
     },
     "@types/react-dom": {
-      "version": "16.9.8",
-      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-16.9.8.tgz",
-      "integrity": "sha512-ykkPQ+5nFknnlU6lDd947WbQ6TE3NNzbQAkInC2EKY1qeYdTKp7onFusmYZb+ityzx2YviqT6BXSu+LyWWJwcA==",
+      "version": "16.9.9",
+      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-16.9.9.tgz",
+      "integrity": "sha512-jE16FNWO3Logq/Lf+yvEAjKzhpST/Eac8EMd1i4dgZdMczfgqC8EjpxwNgEe3SExHYLliabXDh9DEhhqnlXJhg==",
       "requires": {
         "@types/react": "*"
       }

cvat-ui/package.json

@@ -51,7 +51,7 @@
     "@types/platform": "^1.3.3",
     "@types/react": "^16.9.53",
     "@types/react-color": "^3.0.4",
-    "@types/react-dom": "^16.9.0",
+    "@types/react-dom": "^16.9.9",
     "@types/react-redux": "^7.1.2",
     "@types/react-router": "^5.0.5",
     "@types/react-router-dom": "^5.1.6",