fix(runtime): require discoverable core interfaces

[Upd4ting]

Summary

• require @antelopejs/interface-core 0.0.12 so canonical root discovery includes module and runtime declarations
• lock the Core runtime to the 0.0.12 candidate
• exercise real Core module/runtime interface registration through canonical provider routing
• update the packed consumer contract to require 0.0.12

Validation

• pnpm lint
• pnpm build
• pnpm test:unit (672 passing)
• targeted canonical provider-routing regression

Release ordering

This PR depends on AntelopeJS/interface-core#11 and can only install from the public registry after 0.0.12 is published.

Greptile Summary

Updates the Core runtime dependency to @antelopejs/interface-core 0.0.12 and adds coverage for canonical discovery and routing of Core module/runtime interfaces.

• Updates the dependency manifest, lockfile, and packed-consumer contract to 0.0.12.
• Exercises real Core interface registration and provider routing through the canonical package root.

Confidence Score: 5/5

The PR appears safe to merge, with no concrete blocking or independently actionable non-blocking issue identified.

The dependency, lockfile, consumer contract, and canonical provider-routing coverage are updated consistently, and the investigation established no reachable incorrect behavior.

Important Files Changed

Filename	Overview
package.json	Raises the interface-core dependency requirement from 0.0.11 to 0.0.12.
pnpm-lock.yaml	Resolves the root interface-core dependency to 0.0.12 with a matching snapshot.
test/integration/provider-routing.test.ts	Adds integration coverage for discovering and routing the canonical Core module and runtime providers; no concrete defect was established.
test/package-consumer/run.ts	Updates packed-manifest validation and the test consumer to require interface-core 0.0.12.

_{Reviews (1): Last reviewed commit: "fix(runtime): require discoverable core ..." | Re-trigger Greptile}

[Upd4ting]

@greptile review

[Upd4ting]

Local candidate validation is complete against the byte-identical interface-core 0.0.12 tarball (b2eb98a0…): pnpm test passed all 672 unit tests, packed-consumer routing, and all three playground phases. The Core tarball was packed twice byte-identically (534393d8…, 155502 bytes), and an independent production-bootstrap matrix with real API/CMS/cms-api constructors returned HTTP 200 and clean lifecycle teardown. The Ubuntu check fails only because interface-core 0.0.12 is intentionally unpublished and npm returns 404 during install; release ordering remains interface-core 0.0.12 first, then Core.

[Upd4ting]

Closed at Upd4ting's request: the Core 1.5 / multi-provider train is deferred and will be restarted manually later. This PR contains only work for that train; no independent fix is being retained. Do not merge or publish artifacts from this branch. Any future implementation should start from the then-current main branches and released package graph.