Task: Send Github notifications to Discord Webhook

n8n workflow JSON:
{"nodes":[{"name":"@Get Issue","type":"n8n-nodes-base.httpRequest","maxTries":3,"position":[1050,590],"parameters":{"url":"https://api.github.com/notifications","options":{},"authentication":"basicAuth","queryParametersUi":{"parameter":[{"name":"since","value":"={{$node[\"@Get Date 1 min ago\"].json[\"since\"]}}"}]},"headerParametersUi":{"parameter":[{"name":"User-Agent","value":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.246"}]}},"credentials":{"httpBasicAuth":"Github Auth"},"retryOnFail":true,"typeVersion":1},{"name":"Cron","type":"n8n-nodes-base.cron","position":[710,590],"parameters":{"triggerTimes":{"item":[{"mode":"everyX","unit":"minutes","value":1}]}},"typeVersion":1},{"name":"Discord","type":"n8n-nodes-base.discord","position":[1610,580],"parameters":{"text":"=Notifications In last minutes: <@userIdForTagging>\n{{$node[\"Function\"].json[\"reportMessage\"]}}"},"typeVersion":1},{"name":"Function","type":"n8n-nodes-base.function","position":[1230,590],"parameters":{"functionCode":"const newItems = [];\n\nfor (const item of items[0].json) {\n     newItems.push(`- [${item.reason}] => ${item.subject.title} @ ${item.subject.url.replace('api.','').replace('/repos','')}`);\n  }\n\nreturn [{json: {reportMessage: `${newItems.join('\\r\\n')}`, hasNotifications: items[0].json.length > 0}}];\n"},"typeVersion":1},{"name":"IF","type":"n8n-nodes-base.if","position":[1400,590],"parameters":{"conditions":{"boolean":[{"value1":"={{$node[\"Function\"].json[\"hasNotifications\"]}}","value2":true}]}},"typeVersion":1},{"name":"@Get Date 1 min ago","type":"n8n-nodes-base.function","position":[860,590],"parameters":{"functionCode":"const date = new Date(new Date().setMinutes(new Date().getMinutes() - (1))).toISOString()\nreturn [{json: {since: date}}];"},"typeVersion":1}],"connections":{"IF":{"main":[[{"node":"Discord","type":"main","index":0}]]},"Cron":{"main":[[{"node":"@Get Date 1 min ago","type":"main","index":0}]]},"Function":{"main":[[{"node":"IF","type":"main","index":0}]]},"@Get Issue":{"main":[[{"node":"Function","type":"main","index":0}]]},"@Get Date 1 min ago":{"main":[[{"node":"@Get Issue","type":"main","index":0}]]}}}