Crystal v0.40.0

v0.40.0 (2026-08-23)

Features

• C4 component cards on the Components altitude + cross-links (d4c8d15)
• C4 component tier — derivation + Components-level projection (c61b77f)
• component live previews + concern grouping (e511e4d)
• seam types for the C4 component tier (5229753)

Bug Fixes

• role banding never sees package-path tokens + zero-count descriptions (e43b2ee)