chore: update node version

- packageManager is now pnpm@8.15.1
- node 16 is no longer supported
- default node checkout is 20

.github/workflows/actions/node-setup/action.yml

@@ -2,7 +2,7 @@ name: Setup Node
 Description: General setup of node
 inputs:
   node-version:  
-    default: 18
+    default: 20
   turbo-cache:
     default: true
 

package.json

@@ -5,12 +5,12 @@
   "private": true,
   "type": "module",
   "engines": {
-    "node": "^16 || ^18 || ^20",
+    "node": "^18 || ^20",
     "npm": "please-use-pnpm",
     "yarn": "please-use-pnpm",
     "pnpm": ">=4"
   },
-  "packageManager": "pnpm@8.0.0",
+  "packageManager": "pnpm@8.15.1",
   "scripts": {
     "install": "pnpm -r exec genversion --es6 --semi src/version.ts",
     "install:clean": "pnpm clean && pnpm install",