fix: upgrade react-redux from 7.1.1 to 7.2.1 (#2287)

Snyk has created this PR to upgrade react-redux from 7.1.1 to 7.2.1.

See this package in npm:
https://www.npmjs.com/package/react-redux

See this project in Snyk:
https://app.snyk.io/org/nmanovic/project/2f167f1b-9eed-4bf3-96b4-7ac84449f680?utm_source=github&utm_medium=upgrade-pr

cvat-ui/package-lock.json

@@ -24341,6 +24341,7 @@
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
       "integrity": "sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==",
+      "dev": true,
       "requires": {
         "loose-envify": "^1.0.0"
       }
@@ -27702,13 +27703,12 @@
       "integrity": "sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA=="
     },
     "react-redux": {
-      "version": "7.1.1",
-      "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-7.1.1.tgz",
-      "integrity": "sha512-QsW0vcmVVdNQzEkrgzh2W3Ksvr8cqpAv5FhEk7tNEft+5pp7rXxAudTz3VOPawRkLIepItpkEIyLcN/VVXzjTg==",
+      "version": "7.2.1",
+      "resolved": "https://registry.npmjs.org/react-redux/-/react-redux-7.2.1.tgz",
+      "integrity": "sha512-T+VfD/bvgGTUA74iW9d2i5THrDQWbweXP0AVNI8tNd1Rk5ch1rnMiJkDD67ejw7YBKM4+REvcvqRuWJb7BLuEg==",
       "requires": {
         "@babel/runtime": "^7.5.5",
         "hoist-non-react-statics": "^3.3.0",
-        "invariant": "^2.2.4",
         "loose-envify": "^1.4.0",
         "prop-types": "^15.7.2",
         "react-is": "^16.9.0"

cvat-ui/package.json

@@ -70,7 +70,7 @@
     "react-color": "^2.18.1",
     "react-dom": "^16.9.0",
     "react-hotkeys": "^2.0.0",
-    "react-redux": "^7.1.1",
+    "react-redux": "^7.2.1",
     "react-router": "^5.1.0",
     "react-router-dom": "^5.1.0",
     "react-share": "^3.0.1",