chore: upgrade node 20 (#608)

Author: Gustav-Eikaas

.github/actions/pnpm-setup/action.yaml

@@ -6,12 +6,12 @@ runs:
   steps:
     - uses: pnpm/[email protected]
       with:
-        version: 8.0.0
+        version: 9.0.5
 
     - name: Setup Node.js environment
       uses: actions/setup-node@v4
       with:
-        node-version: 18
+        node-version: 20
         cache: 'pnpm'
 
     - name: Install dependencies

package.json

@@ -5,7 +5,7 @@
   "type": "module",
   "scripts": {
     "preinstall": "npx only-allow pnpm",
-    "first-time-setup": "npm i -g pnpm@8.0.0 turbo && pnpm i",
+    "first-time-setup": "npm i -g pnpm@9.0.5 turbo && pnpm i",
     "build": "turbo run build",
     "test": "turbo run test",
     "documentation": "pnpx astro dev --root ./documentation",
@@ -14,7 +14,7 @@
     "dev": "turbo run dev --filter ./apps/**"
   },
   "private": true,
-  "packageManager": "pnpm@8.0.0",
+  "packageManager": "pnpm@9.0.5",
   "dependencies": {
     "tslib": "^2.3.0"
   },
@@ -28,5 +28,8 @@
     "turbo": "^1.9.3",
     "typescript": "~5.0.2",
     "typescript-plugin-styled-components": "^2.0.0"
+  },
+  "engines": {
+    "node": "20"
   }
 }