Assistant: codex Assistant-Model: gpt-5.6-sol Assistant-Session: 01a0230c-b06c-7641-808a-e191b6d1da49
Add slugify_or_default for core-hub parity, bump to 0.2.0, document ecosystem position in INTENT/SCOPE/README, wire capability relations to state-hub and core-hub, and extend utils tests. Part of CUST-WP-0057 consolidation.