Automatically update n8n version

🔄 n8n Workflow: Check and Update n8n Version This workflow automatically checks if the local n8n version is outdated and, if so, creates a file to signal an update is needed. 🖥️ Working Environment Operating System: Ubuntu 24.04 n8n Installation: Docker container 📁 Project Directory Structure n8n/ ├── checkupdate.txt ├── check-update.sh ├── compose.yml ├── updaten8n.cron 🧾 File Descriptions checkupdate.txt Contains a single word: true: Update is needed false: No update required check-update.sh !/bin/bash PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin if grep -q "true" /home/sysadmin/n8n/checkupdate.txt; then Place your update logic here echo "Update needed - please ins

Help me set up the n8n workflow "Automatically update n8n version" (https://n8n.io/workflows/4335). It uses: HTTP Request. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.