feat(core-consent): extend generator with consent template + fix withCapture brand propagation

- Add consent to CORE_PACKAGE_GENERATORS in turbo/generators/config.ts so
  pnpm turbo gen core-package consent is a valid command (not hand-rollable)
- Create turbo/generators/templates/core-package/consent/ mirroring the
  analytics template shape (AGENTS.md, package.json, tsconfig, turbo, vitest,
  eslint, src/index.ts scaffolds)
- Regenerate packages/core-consent/ from the new template (replaces the
  previous hand-rolled attempt that violated the generator-first rule)
- Add __consentChecked to withCapture PROPAGATED_BRANDS so the brand bubbles
  through the full withSpan→withCapture wrapper chain to the outermost binding
  that assertFeatureConformance reads

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

packages/core-consent/src/with-consent.ts

@@ -5,19 +5,16 @@ import { attachBrand } from "@repo/core-shared/conformance";
 export type { ConsentChecked };
 
 /**
- * Use-case wrapper applied at DI bind time. The wrapper is a thin closure
- * that forwards to `fn` unchanged and carries the `__consentChecked` brand.
+ * Use-case wrapper applied at DI bind time. Attaches the `__consentChecked`
+ * brand so the boot-time assertion can verify consent-gated use cases were
+ * bound through the consent-aware path.
+ *
  * The forward closure keeps the brand on a fresh function so the original
  * `fn` reference is not mutated — important when the same factory output is
  * used elsewhere unwrapped (dev-seed paths, tests).
  *
  * Composition order (innermost to outermost):
  *   withSpan → withCapture → withAudit → withAnalytics → withConsent → factory(deps)
- *
- * The wrapper exists to:
- *   (1) require callers to pass the consent instance at bind time (dep is available)
- *   (2) attach the `__consentChecked` brand so the boot-time assertion can verify
- *       consent-gated use cases were bound through the consent-aware path.
  */
 export function withConsent<Args extends unknown[], R>(
   consent: IConsent,