docs(deploy): document user-owned session cutover

docker-compose.dev.yml

@@ -18,6 +18,8 @@ services:
       THT_BIN: /opt/venv/bin/tht
       PI_BIN: pi
       AUTH_MODE: ${AUTH_MODE:-none}
+      THT_SESSION_STORAGE: local
+      THT_HOME: /data/local-home
       SETTINGS_FILE: /data/settings/settings.json
       MAX_PI_PROCESSES: ${MAX_PI_PROCESSES:-4}
     extra_hosts:
@@ -27,7 +29,7 @@ services:
       - /home/chirone/thothii-data/pi-config:/home/thoth/.pi
       - /home/chirone/chirone/etl/docs/evidence:/data/evidence:ro
     ports:
-      - "8787:8787"
+      - "127.0.0.1:8787:8787"
     restart: "no"
     networks: [thothii-net]
 
@@ -40,7 +42,7 @@ services:
         VITE_BACKEND_URL: /api
     image: thothii-frontend:local
     ports:
-      - "8090:8080"
+      - "127.0.0.1:8090:8080"
     depends_on:
       - core
     restart: "no"