feat: syntax highlighing for api-docs (#2170)

plugins/api-docs/package.json

@@ -29,7 +29,6 @@
     "@material-ui/core": "^4.9.1",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.45",
-    "@types/react": "^16.9",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "react-router-dom": "6.0.0-beta.0",
@@ -45,6 +44,7 @@
     "@testing-library/user-event": "^12.0.7",
     "@types/jest": "^26.0.7",
     "@types/node": "^12.0.0",
+    "@types/react": "^16.9",
     "@types/swagger-ui-react": "^3.23.3",
     "jest-fetch-mock": "^3.0.3"
   },