- docs/api/actor.md: Add InvariantReconciliationActor section documenting
the built-in reconciliation actor introduced in v3.8.0, including the
reconciliation algorithm, ReconciliationResult/ConflictRecord/ScopeInvariants
data classes, standalone reconcile_invariants() function, DI registration,
and failure behaviour.
- docs/modules/devcontainer-discovery.md: New module guide for the
devcontainer auto-discovery system (v3.8.0 fix#2615), covering
DevcontainerDiscoveryResult, discover_devcontainers(), is_trigger_type(),
monorepo named-config support, and gotchas.
- mkdocs.yml: Add 'Module Guides' nav section exposing shell-safety,
uko-provenance, and devcontainer-discovery module docs.
