feat: manifest self-interrogation layer — capabilities, requirements, critical deps (ADR-009)
Three new typed arrays in manifest_type answering operational self-knowledge queries:
capability_type (what/why/how + nodes[]/adrs[] DAG cross-refs), requirement_type
(env_target: Production/Development/Both; kind: Tool/Service/EnvVar/Infrastructure),
critical_dep_type (failure_impact required, mitigation). describe requirements new
subcommand; describe capabilities and describe guides extended with manifest data.
Bug fix: collect-identity was reading manifest.kind? (absent) instead of manifest.repo_kind?.
Ontoref self-described with 3 capabilities, 5 requirements, 3 critical deps.
on+re: manifest-self-description node (29 nodes, 59 edges), ADR-009 accepted.
502b5f0caa
