Task: Automated Recognition of Ko-Fi Donors in Telegram

n8n workflow JSON:
{"id":"51","name":"Ko-Fi - Updates","nodes":[{"name":"Ko-Fi WebHook","type":"n8n-nodes-base.webhook","notes":"Recoger donaciones de Ko-Fi","position":[440,120],"webhookId":"2dc5232b-e348-4505-93b7-d1f950dcd0cc","parameters":{"path":"2dc5232b-e348-4505-93b7-d1f950dcd0cc","options":{"responseData":"","responseHeaders":{"entries":[{"name":"from_name","value":"="}]}},"httpMethod":"POST"},"notesInFlow":true,"typeVersion":1},{"name":"Extraer Items","type":"n8n-nodes-base.functionItem","position":[640,200],"parameters":{"functionCode":"item = JSON.parse(item.body.data);\nreturn item;\n"},"typeVersion":1},{"name":"Agradecimientos","type":"n8n-nodes-base.telegram","position":[990,340],"parameters":{"file":"={{$node[\"Configuración\"].json[\"GIF\"]}}","chatId":"={{$node[\"Configuración\"].json[\"Canal\"]}}","operation":"sendAnimation","replyMarkup":"inlineKeyboard","inlineKeyboard":{"rows":[{"row":{"buttons":[{"text":"={{$node[\"Configuración\"].json[\"Boton\"]}}","additionalFields":{"url":"=https://ko-fi.com/{{$node[\"Configuración\"].json[\"Ko-fi Usename\"]}}"}}]}}]},"additionalFields":{"caption":"={{$node[\"Configuración\"].json[\"Caption\"]}}","parse_mode":"Markdown"}},"credentials":{"telegramApi":"Aitor Roma Canal - BoT"},"typeVersion":1},{"name":"Configuración","type":"n8n-nodes-base.set","position":[830,200],"parameters":{"values":{"string":[{"name":"Ko-fi Usename","value":"aitorroma"},{"name":"Caption","value":"=🌟Un café a tu salud *{{$node[\"Extraer Items\"].json[\"from_name\"]}}*! 🎉🎉\n*!Muchas Gracias!*"},{"name":"GIF","value":"https://media.giphy.com/media/S6SS09ACRoK0sCPW8R/giphy.gif"},{"name":"Boton","value":"💖 Invítame a un café"},{"name":"Canal","value":"@aitorroma"}]},"options":{}},"typeVersion":1}],"active":true,"settings":{},"connections":{"Extraer Items":{"main":[[{"node":"Configuración","type":"main","index":0}]]},"Ko-Fi WebHook":{"main":[[{"node":"Extraer Items","type":"main","index":0}]]},"Configuración":{"main":[[{"node":"Agradecimientos","type":"main","index":0}]]}}}