feat: openclaw session dashboard

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docker-compose.yml

@@ -0,0 +1,18 @@
+services:
+  openclaw-dashboard:
+    build: .
+    ports:
+      - "${PORT:-3850}:3850"
+    environment:
+      PORT: "3850"
+      SESSIONS_DIR: "/sessions"
+    volumes:
+      # Mount the sessions directory as read-only
+      - ${SESSIONS_DIR:-/home/node/.openclaw/agents}:/sessions:ro
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "-qO-", "http://localhost:3850/api/sessions"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 10s