feat(spec)!: a dimensionless dashboard widget declares two or more measures only on a type that renders them — refuse pie / donut / funnel / scatter / radar / treemap / sankey at values (objectui#8894 ruling D)

feat(spec)!: a dimensionless dashboard widget declares two or more measures only on a type that renders them — refuse pie / donut / funnel / scatter / radar / treemap / sankey at values (objectui#8894 ruling D) #5423