feat: add MCP search server

mcp/Dockerfile

@@ -0,0 +1,27 @@
+# syntax=docker/dockerfile:1
+
+FROM python:3.11-slim AS base
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY pyproject.toml README.md ./
+COPY src ./src
+
+RUN pip install --upgrade pip \
+    && pip install --no-cache-dir . \
+    && pip cache purge
+
+ENV OPENISLE_MCP_TRANSPORT=http \
+    OPENISLE_MCP_HOST=0.0.0.0 \
+    OPENISLE_MCP_PORT=8974
+
+EXPOSE 8974
+
+ENTRYPOINT ["openisle-mcp"]