AKOÚŌ v0.6.1 — The Akousmata Navigator

Documentation subrelease: the v0.6 memory surface now has its reference store implementation — the akousmata listening navigator (github.com/sonicfieldlabs/akousmata), a local-first library app over the shared store (earworm protocol) with filtering, tagging, manual human memories, graph navigation, a wiki layer, and research sessions.

• memory-lineage-listening and /remember run against it.
• Manual human listening events carry listener.type: "human" and the akousmata/v0.1 contract pin — human and agent listenings share one library and one output discipline.

No schema or skill changes; validation green.