feat: update Docker config to run API and dashboard services

- Switch from Alpine to Debian slim for better package compatibility
- Add system dependencies for pdfplumber and psycopg2
- Configure separate services for API (port 8000) and dashboard (port 8501)
- Add automatic database initialization via init-db service
- Update documentation with simplified Docker setup
- Remove need for separate docker-compose.prod.yml

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Dockerfile

@@ -1,12 +1,25 @@
-FROM python:3.14-alpine3.23
+FROM python:3.12-slim
 
 WORKDIR /app
 
+# Install system dependencies for pdfplumber and psycopg2
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gcc \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
 COPY requirements.txt .
 
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-CMD ["python3", "main.py"]
+# Create patents directory for PDF storage
+RUN mkdir -p /app/patents
+
+# Expose ports for API and Dashboard
+EXPOSE 8000 8501
+
+# Default command runs the API (can be overridden in docker-compose)
+CMD ["uvicorn", "SPARC.api:app", "--host", "0.0.0.0", "--port", "8000"]