# policy/openshell/overlays/channels.yaml
# Messaging channels policy overlay (applied at S7 when channels are connected).
#
# Allows the sandbox to reach messaging channel APIs. Each channel has
# its own built-in preset in nemohermes (telegram, whatsapp, slack, etc.).
# This overlay documents which channels Lumina uses.
#
# Apply via: nemohermes <name> policy-add <preset-name> --yes
# (Built-in presets; no --from-file needed for standard channels)
#
# Planned channels:
#   - whatsapp  (nemohermes built-in preset)
#   - telegram  (nemohermes built-in preset)
#   - email     (handled by openshell provider store)
#
# Rules:
#   - Owner ↔ agent: full messaging
#   - Client outbound: draft-first only (no silent send/publish)