fix(deps): update react monorepo to v16.12.0

Author: renovate-bot

package-lock.json

@@ -29,8 +29,8 @@
     "notistack": "0.9.6",
     "pre-commit": "1.2.2",
     "ramda": "0.26.1",
-    "react": "16.11.0",
-    "react-dom": "16.11.0",
+    "react": "16.12.0",
+    "react-dom": "16.12.0",
     "react-redux": "7.1.3",
     "react-i18next": "11.2.1",
     "react-router": "5.1.2",
@@ -68,7 +68,7 @@
     "@types/uuid": "3.4.6",
     "@types/yup": "0.26.24",
     "flat": "5.0.0",
-    "react-test-renderer": "16.11.0",
+    "react-test-renderer": "16.12.0",
     "redux-devtools": "3.5.0",
     "redux-logger": "3.0.6",
     "ts-jest": "24.1.0",