Grant, Credential and an Interface type lived in contracts, exported and imported
by nothing, describing a grant with fields — resource, consumer — the live wire
does not use. The wire is the contributions file, whose shape (as, secret, node,
at, values) agrees between Go and TypeScript.
These dead types are how ADR 0074 came to claim a drift that inspection does not
find: they read as the contract and were not. A type is only as good as its being
the wire, and one that has drifted from it while still being exported is worse
than no type. Removed.
Claude-Session: https://claude.ai/code/session_01D6qtiYU3P9jk3pnAXyAFyx
jschoubben
49c825f5ba