Bug: `notion get` and `notion db get` fail with "Schema has no property with attribute name properties"

[chen-gdp]

Bug Description

Commands notion get <database_id> and notion db get <database_id> fail with error:

"Schema has no property with attribute name properties"

Root Cause

The code uses obj.schema.properties.items() but according to ultimate_notion API:

• Schema does NOT have a .properties attribute
• Correct API is schema.to_dict() which returns dict[str, Property]

Files Affected

1. src/notion_cli/commands/get.py line 53-55
2. src/notion_cli/commands/database.py line 26

Expected Behavior

• notion db get <id> should return database schema with properties
• notion get <id> should work for both pages and databases

Reproduction

notion db get "400821ec-bbb5-4f69-b1d1-7af3e99a0264" --json
# Returns: {"success": false, "error": {"code": "DB_GET_ERROR", "message": "Schema has no property with attribute name properties"}}

Suggested Fix

Use schema.to_dict() instead of schema.properties.items():

# Wrong:
{name: prop.type for name, prop in db.schema.properties.items()}

# Correct:
{name: type(prop).__name__ for name, prop in db.schema.to_dict().items()}

[chen-gdp]

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