feat(spec)!: object-map, object-gantt and object-tree type navigation by reference, and one pin enumerates every z.unknown() member of ComponentPropsMap (#21464, stage 1)

feat(spec)!: object-map, object-gantt and object-tree type navigation by reference, and one pin enumerates every z.unknown() member of ComponentPropsMap (#21464, stage 1) #30476