The router-agnostic refactor turned useTRPC from a destructured const into a
wrapper function; its body was unexercised, dropping client.ts below the 80%
coverage floor. Stub the tRPC context factory and assert useTRPC() delegates
to the shared proxy — client.ts back to 100%.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016j8z4VHjedXDTjEDNg7qHK
Ports the type-safety/ergonomics half of the upstream cycle-break: core-trpc
no longer imports AppRouter from @repo/core-api (an illegal
core -> core-composition boundary edge). The runtime context and both
providers are now AnyTRPCRouter-generic; consumers inject their router type
via useTRPC<TRouter>().
Our tree is already cycle-free (the demo features that closed the cycle are
deleted and no kept feature depends on core-trpc), so this is purely the
architecture/boundary improvement. The per-feature app-slice types the
upstream commit added for blog/marketing-pages/navigation are intentionally
skipped: no kept feature consumes useTRPC yet, so there is nothing to type,
and adding slice types now would be speculative.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016j8z4VHjedXDTjEDNg7qHK
