Update .env and docker-compose.yml to streamline environment configuration and remove unused variables

Author: Acuspeedster

.env

@@ -1,8 +1,6 @@
 # Environment variables
-LLM_API_KEY=dummy-key
+LLM_API_KEY=dummy-key  # This is fine for local node
 LLM_API_BASE=http://localhost:8080/v1
 LLM_MODEL=Qwen2.5-Coder-3B-Instruct
 LLM_EMBED_MODEL=gte-Qwen2-1.5B-instruct
 LLM_EMBED_SIZE=1536
-API_HOST=localhost
-API_PORT=8000

docker-compose.yml

@@ -33,3 +33,5 @@ services:
       - "6333:6333"
     volumes:
       - ./qdrant_data:/qdrant/storage
+    environment:
+      - AUTH_DISABLED=true