Consolidate more package.json entries into root package.json

packages/app-react/package.json

@@ -34,9 +34,6 @@
   },
   "devDependencies": {
     "@types/jest": "^24.0.0",
-    "@types/node": "^12.0.0",
-    "@types/react": "^16.9.0",
-    "@types/react-dom": "^16.9.0",
     "@types/react-router-dom": "^5.1.5"
   },
   "browserslist": {

packages/backend/package.json

@@ -23,7 +23,6 @@
   },
   "devDependencies": {
     "@types/express": "^4.17.6",
-    "@types/node": "^13.11.1",
     "@types/node-fetch": "^2.5.6",
     "ts-node-dev": "^1.0.0-pre.50"
   }

packages/design-system/tsconfig.json

@@ -3,12 +3,10 @@
   "compilerOptions": {
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
-    "jsx": "react",
     "composite": true,
     "rootDir": "src",
     "outDir": "dist",
     "tsBuildInfoFile": "dist/.tsbuildinfo"
   },
-  "exclude": ["node_modules"],
   "include": ["src"]
 }

packages/web/package.json

@@ -18,10 +18,5 @@
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "urql": "^1.9.7"
-  },
-  "devDependencies": {
-    "@types/node": "^14.0.23",
-    "@types/react": "^16.9.43",
-    "@types/react-dom": "^16.9.8"
   }
 }