feat(tkeg): tkeg BOM 자재관리 서비스 초기 세팅 (api + web + docker-compose)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tkeg/api/Dockerfile

@@ -0,0 +1,18 @@
+FROM python:3.9-slim
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y \
+    gcc g++ libpq-dev libmagic1 libmagic-dev netcat-openbsd \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+ENV PYTHONPATH=/app
+
+EXPOSE 8000
+
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]