Expose typed composition fetch and discovery #384

S2a · 1 point

Implementation

• Update src/slot.ts, src/component.ts, src/plug.ts and src/api/fetchContent.ts to consume generated address/reference/content contracts.
• Add/export typed findSlots beside fetchContent using S1b transport and generated component metadata/filter types.

Acceptance

• Literal IDs/paths/aliases and runtime references infer expected content; discovery retains versioned IDs/metadata.
• Type/runtime fixtures cover composition/renderer maps and existing non-composition APIs against actual SDK transport.

Spec coverage

Reference: Composition specification — PR #40.

• Implements — Addressing by path: Infer literal path and alias content through unversioned slot-ID mappings, keep runtime references open, and preserve discovery-returned id@major references as separate selected-version pins.
• Implements — The metadata and filter types: Expose typed discovery using generated component attributes and filter contracts while retaining versioned result identities and address or locale metadata.
• Supports — The component map: Connect generated composition content and renderer maps to public Plug APIs and the actual SDK transport.

Depends on: S1a, S1b, L4b, L4c

References: Full acceptance, spec.