Fix most of the yarn install transitive dependency warnings

Signed-off-by: Fredrik Adelöw <freben@gmail.com>

packages/cli/package.json

@@ -86,6 +86,7 @@
     "lodash": "^4.17.19",
     "mini-css-extract-plugin": "^0.9.0",
     "ora": "^5.3.0",
+    "postcss": "^8.1.0",
     "raw-loader": "^4.0.1",
     "react": "^16.0.0",
     "react-dev-utils": "^11.0.4",

packages/core/package.json

@@ -48,6 +48,7 @@
     "d3-shape": "^2.0.0",
     "d3-zoom": "^2.0.0",
     "dagre": "^0.8.5",
+    "history": "^5.0.0",
     "immer": "^9.0.1",
     "lodash": "^4.17.15",
     "material-table": "^1.69.1",

packages/storybook/package.json

@@ -14,7 +14,9 @@
     ]
   },
   "dependencies": {
-    "@backstage/theme": "^0.2.0"
+    "@backstage/theme": "^0.2.0",
+    "react": "^16.12.0",
+    "react-dom": "^16.12.0"
   },
   "devDependencies": {
     "@storybook/addon-actions": "^6.1.11",