redesign fully scaffolded and web login works

gateway/.env.example

@@ -35,5 +35,27 @@ AGENT_IMAGE=ghcr.io/dexorder/agent:latest
 SIDECAR_IMAGE=ghcr.io/dexorder/lifecycle-sidecar:latest
 AGENT_STORAGE_CLASS=standard
 
-# Redis (for session management - future)
-# REDIS_URL=redis://localhost:6379
+# Redis (for hot storage and session management)
+REDIS_URL=redis://localhost:6379
+
+# Qdrant (for RAG vector search)
+QDRANT_URL=http://localhost:6333
+QDRANT_API_KEY=  # optional, leave empty for local dev
+
+# Iceberg (for durable storage via REST catalog)
+ICEBERG_CATALOG_URI=http://iceberg-catalog:8181
+ICEBERG_NAMESPACE=gateway
+S3_ENDPOINT=http://minio:9000
+S3_ACCESS_KEY=minioadmin
+S3_SECRET_KEY=minioadmin
+
+# Event router (ZeroMQ)
+EVENT_ROUTER_BIND=tcp://*:5571
+
+# Embeddings (for RAG vector search)
+# Recommended: ollama with all-minilm (90MB model, CPU-friendly, ~100MB RAM)
+EMBEDDING_PROVIDER=ollama
+EMBEDDING_MODEL=all-minilm
+OLLAMA_URL=http://localhost:11434
+# Alternative models: nomic-embed-text (8K context), mxbai-embed-large (higher accuracy)
+# For OpenAI embeddings, set: EMBEDDING_PROVIDER=openai, EMBEDDING_MODEL=text-embedding-3-small