chore: finalize containerized MCP setup and fix memory-mcp native module issues

packages/memory-mcp/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:20-bookworm-slim AS builder
+WORKDIR /app
+COPY package.json ./
+RUN corepack enable pnpm && pnpm install --ignore-workspace
+RUN for dir in $(find /app/node_modules -type d -name "sharp" | grep "node_modules/sharp$"); do \
+    echo "module.exports = {};" > "$dir/lib/index.js" || true; \
+    done
+COPY tsconfig.json ./
+COPY src ./src
+RUN pnpm build
+
+FROM node:20-bookworm-slim
+WORKDIR /app
+COPY --from=builder /app/package.json ./
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/dist ./dist
+
+ENTRYPOINT ["node", "dist/start.js"]