update Dockerfile to use Poetry for direct dependency management

Dockerfile

@@ -2,15 +2,22 @@ FROM python:3.11-slim
 
 WORKDIR /app
 
-COPY requirements.txt .
+RUN apt-get update && apt-get install -y curl && rm -rf /var/lib/apt/lists/*
 
-RUN pip install --no-cache-dir -r requirements.txt
+RUN curl -sSL https://install.python-poetry.org | python3 - 
+
+# Ensure Poetry is available in PATH
+ENV PATH="/root/.local/bin:$PATH"
+
+COPY pyproject.toml poetry.lock ./
+
+RUN poetry self add "poetry-plugin-export" && \
+    poetry export -f requirements.txt --without-hashes -o requirements.txt && \
+    pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-RUN chmod +x /app/agentic_security.py || true
-
 EXPOSE 8718
 
 # Run the initialization command first, then start the application
-CMD ["sh", "-c", "python -m agentic_security i && python -m agentic_security s"]
+# CMD ["sh", "-c", "python -m agentic_security i && python -m agentic_security s"]