feat: add agent API and operational analytics

docs/deployment.md

@@ -91,6 +91,8 @@ Set environment variables:
 ```bash
 export OPENROUTER_API_KEY="sk-or-v1-your-key"
 export WEB_DASHBOARD_TOKEN="long-random-secret"
+export REDDIT_BOT_AGENT_READ_TOKEN="separate-read-secret"
+export REDDIT_BOT_AGENT_CONTROL_TOKEN="separate-control-secret"
 ```
 
 ### 3. Import account session
@@ -135,6 +137,8 @@ docker run -d \
   -v $(pwd)/data:/app/data \
   -e OPENROUTER_API_KEY=sk-or-v1-your-key \
   -e WEB_DASHBOARD_TOKEN=long-random-secret \
+  -e REDDIT_BOT_AGENT_READ_TOKEN=separate-read-secret \
+  -e REDDIT_BOT_AGENT_CONTROL_TOKEN=separate-control-secret \
   reddit-bot:latest
 ```
 
@@ -169,9 +173,11 @@ services:
     environment:
       - OPENROUTER_API_KEY=${OPENROUTER_API_KEY}
       - WEB_DASHBOARD_TOKEN=${WEB_DASHBOARD_TOKEN}
+      - REDDIT_BOT_AGENT_READ_TOKEN=${REDDIT_BOT_AGENT_READ_TOKEN:-}
+      - REDDIT_BOT_AGENT_CONTROL_TOKEN=${REDDIT_BOT_AGENT_CONTROL_TOKEN:-}
     restart: unless-stopped
     healthcheck:
-      test: ["CMD", "wget", "--spider", "http://localhost:3000/api/stats"]
+      test: ["CMD", "wget", "--spider", "http://localhost:3000/healthz"]
       interval: 30s
       timeout: 10s
       retries: 3