One Sentence to a Full n8n / Make Build Blueprint

Act as a senior automation engineer who builds in n8n, Make, and Zapier daily. I want to automate: [GOAL]. Trigger source: [TRIGGER APP]. Destination: [DESTINATION APP].

Design the full workflow and return it as a numbered node list. For EACH node give: node name, app/module, action, key input fields (with example values), and any filter/condition. Then add: (a) the data fields that must carry through end-to-end, (b) an error-handling path (retry + notify), (c) a dedupe/idempotency strategy so nothing fires twice, and (d) 3 edge cases that will break it and how to guard each.

OUTPUT FORMAT: numbered node list, then the four sections above, then a 'Test Plan' table of 3 inputs with the exact expected output for each. Use tables where they improve clarity. Assume I am not a coder.