feat: add template support to post-page endpoint

[bendavieshe3]

Summary

Adds the template parameter to the Create Page (post-page) endpoint, enabling page creation from templates.

Closes #200

Changes

Added to scripts/notion-openapi.json in the post-page requestBody schema:

"template": {
  "type": "object",
  "description": "Template configuration for the new page...",
  "properties": {
    "type": {
      "type": "string",
      "enum": ["none", "default", "template_id"]
    },
    "template_id": {
      "type": "string"
    }
  }
}

Usage

// Use default template
{ "template": { "type": "default" } }

// Use specific template
{ "template": { "type": "template_id", "template_id": "abc123..." } }

References

• Notion API: Creating pages from templates
• Create a page reference

Testing

• npm run build ✅
• npm test ✅ (132 tests pass)

[zyqxd]

any chance for this to be merged soon?