Task: Auto-Notify on New Major n8n Releases via RSS, Email & Telegram

n8n workflow JSON:
{"id":"33","name":"n8n_check","nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[-520,250],"parameters":{},"typeVersion":1},{"name":"RSS Feed Read","type":"n8n-nodes-base.rssFeedRead","position":[-320,260],"parameters":{"url":"https://github.com/n8n-io/n8n/releases.atom"},"typeVersion":1},{"name":"IF","type":"n8n-nodes-base.if","position":[70,260],"parameters":{"conditions":{"string":[{"value1":"={{$node[\"Filter by current day\"].json[\"data\"]}}","value2":"/.+/","operation":"regex"}]}},"typeVersion":1},{"name":"Cron","type":"n8n-nodes-base.cron","position":[-520,421],"parameters":{"triggerTimes":{"item":[{"mode":"custom","cronExpression":"0 0 10,14,18 * * *"}]}},"typeVersion":1},{"name":"Filter by current day","type":"n8n-nodes-base.function","position":[-120,260],"parameters":{"functionCode":"var d = new Date();\nvar year = d.getFullYear();\nvar month = d.getMonth() + 1;\nvar day = d.getDate();\nvar hour = d.getHours() - 4;//Publication in last 4 hours\n\nmonth = month < 10 ? \"0\" + month : month;\nday = day < 10 ? \"0\" + day : day;\nhour = hour < 10 ? \"0\" + hour : hour;\n\nvar lines = items.filter(function(item) {\n  //var str = year + \"-\" + month + \"-\" + day + \"T\" + hour;\n  var str = year + \"-\" + month + \"-\" + day + \"T\" + hour;\n  //return true;//item.json.pubDate.indexOf(str) !== -1 && item.json.title.indexOf(\"n8n@\") !== -1;\n  return item.json.pubDate.indexOf(str) !== -1 && item.json.title.indexOf(\"n8n@\") !== -1 && item.json.title.indexOf(\".0\") !== -1;\n}).map(function(item) {\n  return item.json.title;\n}).join(\"\\n\");\n\n\nreturn [\n  {\n  json: {\n    date: year + \"-\" + month + \"-\" + day + \" \" + hour,\n    data: lines && lines.length ? \"New release on n8n:\\n\" + lines : \"\"\n   }\n  }\n]"},"typeVersion":1},{"name":"Telegram","type":"n8n-nodes-base.telegram","position":[300,280],"parameters":{"text":"={{$node[\"Filter by current day\"].json[\"data\"]}}","chatId":"-1001235337538","additionalFields":{"parse_mode":"HTML"}},"credentials":{"telegramApi":"it-killia-bot"},"typeVersion":1},{"name":"AWS SES","type":"n8n-nodes-base.awsSes","position":[300,110],"parameters":{"body":"={{$node[\"Filter by current day\"].json[\"data\"]}}","subject":"New n8n version","fromEmail":"myemail@mydomain.com","isBodyHtml":true,"toAddresses":["myemail@mydomain.com"],"additionalFields":{}},"credentials":{"aws":"ses"},"typeVersion":1}],"active":true,"settings":{},"connections":{"IF":{"main":[[{"node":"Telegram","type":"main","index":0},{"node":"AWS SES","type":"main","index":0}]]},"Cron":{"main":[[{"node":"RSS Feed Read","type":"main","index":0}]]},"RSS Feed Read":{"main":[[{"node":"Filter by current day","type":"main","index":0}]]},"Filter by current day":{"main":[[{"node":"IF","type":"main","index":0}]]},"On clicking 'execute'":{"main":[[{"node":"RSS Feed Read","type":"main","index":0}]]}}}