Post unassigned Zendesk tickets to Slack

> This has been updated to support the Query feature added to the Zendesk node in 0.144.0 This workflow will post all New and Open tickets without an agent assigned to a Slack channel on a schedule. The function node is used in this example to merge multiple inputs into one output message which is then used as the Slack message. The output in Slack will be similar to the below message, The "TICKETID" will be a link to the ticket. > Unassigned Tickets TICKETID [STATUS] - TICKETSUBJECT Usage Update the Cron schedule, The default value is 16:30 daily. Update the Credentials in the Zendesk nodes Update the Credentials and Channel in the Slack Node Grab a coffee and enjoy! Zendesk Query In

Help me set up the n8n workflow "Post unassigned Zendesk tickets to Slack" (https://n8n.io/workflows/1265). It uses: Slack, Zendesk. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.