Automated Workflow Backup System with Google Drive, Gmail and Discord Alerts'

How it works This workflow automates the backup of all your n8n workflows to a specified Google Drive folder. It operates in two main phases: Orchestration (Scheduled Task): The workflow is initiated by a Schedule Trigger (e.g., daily at 1:30 AM by default). It then uses an n8n API Node to fetch a list of all existing workflows in your n8n instance. A Loop Over Items node processes each fetched workflow individually. For every workflow in the list, an Execute Workflow node calls the "worker" part of this same workflow, passing the individual workflow's data. Individual Workflow Backup (Worker Task): This part is triggered by the When Executed by Another Workflow node (called by the orchestra

Help me set up the n8n workflow "Automated Workflow Backup System with Google Drive, Gmail and Discord Alerts'" (https://n8n.io/workflows/3787). It uses: Google Drive, Discord, Gmail, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.