Add simulation runner

apps/simulation_runner/Dockerfile

@@ -0,0 +1,20 @@
+# Use official Python runtime as base image
+FROM python:3.11-slim
+
+# Set working directory in container
+WORKDIR /app
+
+# Copy requirements file
+COPY requirements.txt .
+
+# Install dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy project files
+COPY . .
+
+# Expose port if your app needs it (adjust as needed)
+ENV PYTHONUNBUFFERED=1
+
+# Command to run the simulation service
+CMD ["python", "service.py"]