docs: BindContext binder shape across architecture + per-feature AGENTS

docs/architecture/vertical-feature-spec.md

@@ -693,8 +693,8 @@ Invoke the `superpowers:writing-plans` skill to produce a detailed, executable i
 
 - `infrastructure/repositories/<entity>.repository.ts` — constructor takes `(config, tracer, logger)` with Noop defaults; every public method's body is wrapped in `tracer.startSpan(...)` and any `catch` block calls `logger.captureException(err, { tags: { feature, repo, method } })` before re-throwing.
 - `infrastructure/repositories/<entity>.repository.mock.ts` — same constructor/wrapping shape (no catch — mocks don't originate infra errors).
-- `di/bind-production.ts` — signature `(config, tracer, logger)`. Binds TRACER + LOGGER to the feature container; constructs the real repo with tracer/logger; wraps every use case + controller via `withSpan(withCapture(factory(deps)))` at bind time. `withSpan` is outermost so an errored span's timing reflects the capture-and-rethrow; `withCapture` honours the `__sentryReported` flag so a bubbled error from the repo isn't re-captured.
-- `di/bind-dev-seed.ts` — signature `(tracer, logger)`. Same wrapping as bind-production but with the populated mock.
+- `di/bind-production.ts` — signature `(ctx: BindProductionContext)` (from `@repo/core-shared/di`). Destructures `{ config, tracer, logger, bus, queue, realtime, realtimeRegistry }` from `ctx`. Binds TRACER + LOGGER to the feature container; constructs the real repo with tracer/logger; wraps every use case + controller via `withSpan(withCapture(factory(deps)))` at bind time. `withSpan` is outermost so an errored span's timing reflects the capture-and-rethrow; `withCapture` honours the `__sentryReported` flag so a bubbled error from the repo isn't re-captured. Optional fields (`bus`, `queue`, `realtime`, `realtimeRegistry`) are guarded with `?.` or cast to the full interface when the feature unconditionally requires them.
+- `di/bind-dev-seed.ts` — signature `(ctx: BindContext)` (no `config`). Same wrapping as bind-production but with the populated mock.
 
 **Required exports (per feature root):** unchanged.