feat(core-shared): extend wireUseCase with analytics arg and Analyzed brand propagation

Add AnalyticsProtocol to bind-protocols, extend WireUseCaseOptions with
optional analytics field, and compose the __analyzed brand inline in
wireUseCase (innermost, before withAudit) when analytics is provided.

Propagate __analyzed through withCapture and withSpan PROPAGATED_BRANDS
so the outermost container binding carries the brand for boot-time
assertion checks (Story 05).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/core-shared/src/instrumentation/with-span.ts

@@ -2,7 +2,7 @@ import type { ITracer, SpanOpts } from "./tracer.interface";
 import type { Instrumented } from "../conformance/brands";
 import { attachBrand } from "../conformance/brand-runtime";
 
-const PROPAGATED_BRANDS = ["__captured", "__audited"] as const;
+const PROPAGATED_BRANDS = ["__captured", "__audited", "__analyzed"] as const;
 
 export function withSpan<Args extends unknown[], R, Extra extends object>(
   tracer: ITracer,