Generar automáticamente notas de lanzamiento

• •Pueden requerirse credenciales de autenticación para la API de destino

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        "jsCode": "// SAFELY access config node data\nconst configNode = $('Config').first();\nif (!configNode) {\n  throw new Error(\"Missing 'Config' node or it's not accessible.\");\n}\n\nconst labelMap =  configNode.labelMap|| {};\nconst qaChecklist = configNode.qaChecklist || [];\n\nconsole.log(\"Your message\", labelMap);\nconsole.log(\"Your message\", qaChecklist);\n\n// Access PR list from previous node\nconst prNode = $('Fetch All Merged PRs Since Last Tag').first(); // <-- Replace with your actual PR-fetch node name\nif (!prNode || !prNode.json || !Array.isArray(prNode.json.items)) {\n  throw new Error(\"Pull request data not found or improperly formatted.\");\n}\n\nconst prItems = prNode.json.items;\n\n/** @type {Record<string, string[]>} */\nconst grouped = {};\n\n// Loop through each PR\nfor (const pr of prItems) {\n  const labels = pr.labels?.map(l => l.name) || [];\n  const matchedKey = labels.find(l => labelMap[l]);\n  const groupTitle = matchedKey ? labelMap[matchedKey] : \"📋 Others\";\n\n  if (!grouped[groupTitle]) {\n    grouped[groupTitle] = [];\n  }\n\n  grouped[groupTitle].push(`- ${pr.title} (#${pr.number})`);\n}\n\n// Build Markdown content\nlet markdown = `## 📝 Release Notes\\n`;\n\nfor (const group in grouped) {\n  markdown += `\\n### ${group}\\n`;\n  markdown += grouped[group].join(\"\\n\") + \"\\n\";\n}\n\nmarkdown += `\\n## ✅ QA Checklist\\n`;\nmarkdown += qaChecklist.map(item => `[ ] ${item}`).join(\"\\n\");\n\nreturn [\n  {\n    json: {\n      release_notes: markdown,\n    },\n  },\n];"
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        "content": "#🚀 GitHub Automated Release Workflow (n8n)\n\nThis workflow auto-generates release notes from merged pull requests and creates a draft GitHub release, notifying via Slack. Below are the descriptions for each node involved:\n\n⸻\n\n🧩 1. GitHub Release Input Form\n\t•\tPurpose: Collects user input for:\n\t•\towner: GitHub username/org\n\t•\trepo: Repository name\n\t•\tbranch: Target base branch\n\n⸻\n\n⚙️ 2. Config\n\t•\tPurpose:\n\t•\tExtracts user input from the form node.\n\t•\tDefines the label grouping map to classify PRs under sections like feature, bug, performance, etc.\n\n⸻\n\n🔖 3. Get Latest Git Tag\n\t•\tPurpose: Fetches the most recent semantic Git tag from the selected repository.\n\t•\tWhy: Used to determine what PRs were merged after the last release.\n\n⸻\n\n🕒 4. Get Commit Date of Latest Tag\n\t•\tPurpose: Retrieves the commit timestamp for the latest tag.\n\t•\tWhy: This timestamp is used to filter only the PRs merged after the last release.\n\n⸻\n\n📥 5. Fetch All Merged PRs Since Last Tag\n\t•\tPurpose: Queries GitHub’s Search API for pull requests:\n\t•\tThat are merged.\n\t•\tMerged after the latest tag’s commit date.\n\t•\tOn the selected base branch.\n\t•\tWhy: Ensures only new, relevant PRs are included in the release.\n\n⸻\n\n🧠 6. Adjusted: Group PRs & Generate Release Note\n\t•\tPurpose:\n\t•\tGroups the filtered PRs by label (using Config map).\n\t•\tFormats them into a clean Markdown release note.\n\t•\tAdds a ✅ QA Checklist section at the end.\n\n⸻\n\n🪄 7. GitHub Pre Release\n\t•\tPurpose:\n\t•\tCreates a draft GitHub release.\n\t•\tUses the latest tag and generated notes.\n\t•\tSets:\n\t•\t\"draft\": true\n\t•\t\"prerelease\": false\n\n⸻\n\n💬 8. Send Message to Slack\n\t•\tPurpose: Posts the release summary to a designated Slack channel.\n\t•\tIncludes: Tag name, categorized release notes, and optionally a link to the GitHub release."
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