Tag

A label that works the same on every record: a namespaced slug with a display name, a colour and a description. The envelope's tags[] holds slugs that resolve to Tag records.


Pack	System
Version	v1 (latest)
URN	`urn:postware:system:tag`
Identity	`namespace + slug`

Fields

Field	Type	Req	Notes
`name`	string	yes	the display form; may carry case and spaces
`slug`	string	yes	lowercase segments joined by /; pattern `^[a-z0-9][a-z0-9_-]{0,63}(?:/[a-z0-9][a-z0-9_-]{0,63})*$`
`namespace`	string	no	none = workspace-local; sys, a pack name and a source name are reserved; pattern `^[a-z][a-z0-9-]{0,31}$`
`color`	string	no	#RRGGBB; pattern `^#[0-9a-fA-F]{6}$`
`description`	string	no
`applies_to`	string[]	no	model names this tag is meant for; absent means any