Echo6 infrastructure documentation

echo6-autocommit e5da5f023d auto: docs sync 2026-06-15T21:21:42+00:00 ... Files changed: .obsidian/appearance.json .obsidian/graph.json .obsidian/plugins/obsidian-livesync/data.json .obsidian/workspace.json INDEX.md archive/matrix/PHASE6_DECISION.md archive/matrix/PLAN.md archive/matrix/appservices.md archive/matrix/archive_receiver_discovery.md archive/matrix/archivist_discovery.md archive/matrix/hookshot_deployment_discovery.md archive/matrix/hookshot_e2ee_discovery.md archive/matrix/hookshot_payload_discovery.md archive/matrix/hookshot_room_targeting_discovery.md docs/matrix/archivist.md docs/matrix/matrix_host.md docs/matrix/mautrix_signal.md docs/matrix/synapse.md docs/matrix/synapse_homeserver.yaml.sanitized docs/matrix/synapse_retention_discovery.md docs/services/services.md notes/echo6-landing-page-data-export.md notes/ia-download-queue.md projects/argus.md		2026-06-15 21:21:42 +00:00
.obsidian	auto: docs sync 2026-06-15T21:21:42+00:00	2026-06-15 21:21:42 +00:00
archive	auto: docs sync 2026-06-15T21:21:42+00:00	2026-06-15 21:21:42 +00:00
assets	Migration: consolidate Echo6 docs to cortex with full infrastructure cleanup sync	2026-04-13 06:02:16 +00:00
docs	auto: docs sync 2026-06-15T21:21:42+00:00	2026-06-15 21:21:42 +00:00
notes	auto: docs sync 2026-06-15T21:21:42+00:00	2026-06-15 21:21:42 +00:00
projects	auto: docs sync 2026-06-15T21:21:42+00:00	2026-06-15 21:21:42 +00:00
runbooks	auto: docs sync 2026-06-15T20:28:50+00:00	2026-06-15 20:28:50 +00:00
.gitignore	auto: docs sync 2026-06-15T20:10:52+00:00	2026-06-15 20:10:52 +00:00
CLAUDE-baseline.md	auto: docs sync 2026-06-15T18:00:13+00:00	2026-06-15 18:00:13 +00:00
credentials	auto: docs sync 2026-06-15T20:10:52+00:00	2026-06-15 20:10:52 +00:00
INDEX.md	auto: docs sync 2026-06-15T21:21:42+00:00	2026-06-15 21:21:42 +00:00
rules	auto: docs sync 2026-06-15T18:00:13+00:00	2026-06-15 18:00:13 +00:00