chore(deps): update node.js to v16.20.0 (#2175)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

Author: renovate[bot]

.nvmrc

@@ -1 +1 @@
-16.15.1
+16.20.0

demos/nx-next-monorepo-demo/package.json

@@ -29,7 +29,7 @@
     "@nrwl/workspace": "15.9.4",
     "@testing-library/react": "13.4.0",
     "@types/jest": "28.1.8",
-    "@types/node": "16.11.7",
+    "@types/node": "16.18.36",
     "@types/react": "18.0.38",
     "@types/react-dom": "18.0.11",
     "@typescript-eslint/eslint-plugin": "^5.36.1",