v0.6.0

@jfmoe/smart-search 0.6.0

Caller-owned intent routing

• Adds complete Caller Capability Declarations to ordinary search and diagnostic route commands, including catalog-ordered CSV values and the explicit none sentinel.
• Treats a supplied declaration as authoritative: local rules, URL recognition, strict validation, embeddings, and the classifier do not add capabilities. Calls without a declaration retain the existing configured intent router.
• Keeps provider selection, same-capability fallback, unconditional main search, parallel extra sources, and the live Deep Research evidence workflow unchanged.

Shared capability contract

• Establishes the runtime Intent Routing Catalog as the single source for capability identity, semantics, rule terms, semantic examples, classifier material, and generated Skill reference content.
• Updates the Agent Skill and offline Deep Planner so ordinary searches declare the complete capability set in their first search call without a route preflight.
• Synchronizes public and packaged Skill assets and records the authoritative declaration decision in ADR-0004.

Validation

• Full Python suite: 468 passed, 4 opt-in tests skipped.
• Source regression: 290 passed.
• Mock smoke: 27 cases, 0 failed, 0 degraded.
• Skill mirror and generated capability reference checks pass.
• Independent Codex CLI E2E confirmed Documentation Search uses only docs_search and does not attempt Vertical Search or AnySearch.