fix(deps): update react monorepo to v16.8.3

Author: renovate-bot

package.json

@@ -16,8 +16,8 @@
  },
  "dependencies": {
  "connected-react-router": "4.5.0",
- "react": "16.8.2",
- "react-dom": "16.8.2",
+ "react": "16.8.3",
+ "react-dom": "16.8.3",
  "react-redux": "5.1.1",
  "react-router": "4.3.1",
  "react-router-dom": "4.3.1",

yarn.lock

@@ -7418,14 +7418,14 @@ react-dev-utils@^7.0.2:
  strip-ansi "5.0.0"
  text-table "0.2.0"
 
-react-dom@16.8.2:
- version "16.8.2"
- resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.8.2.tgz#7c8a69545dd554d45d66442230ba04a6a0a3c3d3"
+react-dom@16.8.3:
+ version "16.8.3"
+ resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.8.3.tgz#ae236029e66210783ac81999d3015dfc475b9c32"
  dependencies:
  loose-envify "^1.1.0"
  object-assign "^4.1.1"
  prop-types "^15.6.2"
- scheduler "^0.13.2"
+ scheduler "^0.13.3"
 
 react-error-overlay@^5.1.3:
  version "5.1.3"
@@ -7532,14 +7532,14 @@ react-scripts@2.1.4:
  optionalDependencies:
  fsevents "1.2.4"
 
-react@16.8.2:
- version "16.8.2"
- resolved "https://registry.yarnpkg.com/react/-/react-16.8.2.tgz#83064596feaa98d9c2857c4deae1848b542c9c0c"
+react@16.8.3:
+ version "16.8.3"
+ resolved "https://registry.yarnpkg.com/react/-/react-16.8.3.tgz#c6f988a2ce895375de216edcfaedd6b9a76451d9"
  dependencies:
  loose-envify "^1.1.0"
  object-assign "^4.1.1"
  prop-types "^15.6.2"
- scheduler "^0.13.2"
+ scheduler "^0.13.3"
 
 read-pkg-up@^1.0.1:
  version "1.0.1"
@@ -7996,9 +7996,9 @@ sax@^1.2.4, sax@~1.2.4:
  version "1.2.4"
  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
 
-scheduler@^0.13.2:
- version "0.13.2"
- resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.2.tgz#969eaee2764a51d2e97b20a60963b2546beff8fa"
+scheduler@^0.13.3:
+ version "0.13.3"
+ resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.3.tgz#bed3c5850f62ea9c716a4d781f9daeb9b2a58896"
  dependencies:
  loose-envify "^1.1.0"
  object-assign "^4.1.1"