fix: disable tokenizer parallelism in Docker to prevent RAG fd error

Dockerfile

@@ -10,6 +10,7 @@ LABEL description="AI penetration testing"
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 ENV DEBIAN_FRONTEND=noninteractive
+ENV TOKENIZERS_PARALLELISM=false
 
 # Install system dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \

Dockerfile.kali

@@ -10,6 +10,7 @@ LABEL description="PentestAgent with Kali Linux tools"
 ENV DEBIAN_FRONTEND=noninteractive
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
+ENV TOKENIZERS_PARALLELISM=false
 
 # Prevent post-install scripts from trying to start services inside the container
 RUN printf '#!/bin/sh\nexit 101\n' > /usr/sbin/policy-rc.d && chmod +x /usr/sbin/policy-rc.d