Template:Update tracker item/doc

{	"params": { "property": { "label": "Property", "description": "The Wikidata property used in the article", "example": "P47", "type": "line", "required": true },		"max-lag": { "label": "Expected maximum lag", "description": "The maximum age permitted for the data, beyond which it is presumed to be out of date. May be expressed using any format compatible with the #time parser function. Data dates are interpreted using the latest possible date, e.g. \"2024\" is treated as \"31 December 2024\".", "example": "13 months", "type": "line", "required": true },		"entity": { "label": "Entity", "description": "The Wikidata item for the property statement", "example": "Q47", "type": "line", "default": "The item of the article the talk page is about", "suggested": true },		"qualifier": { "label": "Qualifier", "description": "Fetches the value of a property only when it has the given qualifier, equal to qualifier-value", "example": "P47", "type": "line" },		"qualifier-value": { "label": "Qualifier value", "description": "Provides the desired value for the qualifier", "type": "line", "example": "Q47, 1.5" }	},	"description": "Child template to be used to create each row in Update tracker" }