fix: remove config from being visible (#178)

* remove config from volume

* delete config folder

config/config.example.yaml

@@ -1,15 +0,0 @@
-# OpenRAG Configuration File
-provider:
-  model_provider: "openai" # openai, anthropic, azure, etc.
-  api_key: "your-api-key" # or use OPENAI_API_KEY env var
-
-knowledge:
-  embedding_model: "text-embedding-3-small"
-  chunk_size: 1000
-  chunk_overlap: 200
-  ocr: true
-  picture_descriptions: false
-
-agent:
-  llm_model: "gpt-4o-mini"
-  system_prompt: "You are a helpful AI assistant..."

docker-compose-cpu.yml

@@ -74,7 +74,6 @@ services:
       - ./documents:/app/documents:Z
       - ./keys:/app/keys:Z
       - ./flows:/app/flows:Z
-      - ./config:/app/config:z
 
   openrag-frontend:
     image: phact/openrag-frontend:${OPENRAG_VERSION:-latest}

docker-compose.yml

@@ -73,7 +73,6 @@ services:
       - ./documents:/app/documents:Z
       - ./keys:/app/keys:Z
       - ./flows:/app/flows:z
-      - ./config:/app/config:z
     gpus: all
 
   openrag-frontend: