chore(actions): update to Node 20

Author: ttionya

.github/workflows/check-outdated.yml

@@ -21,7 +21,7 @@ jobs:
         name: Set up NodeJS
         uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
       -
         name: Install PNPM
         uses: pnpm/[email protected]