v0.1.0-alpha.3

Added

• The ten EmptyState illustrations are exported, along with IllustrationProps. They shipped inside every release, but no barrel named them, so nothing outside the package could reach one. EmptyState covers the common case; a consumer that composes its own empty state, with the illustration beside other content rather than above a title and description, had to keep its own copy of the SVG.

Same shape as the stylesheets in 0.1.0-alpha.1: present in the tarball, addressable by nothing. Packed file count is unchanged, since nothing new ships.