0.3.1 - added streamable http support and dockerized

.dockerignore

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+# Docker ignore file for web-search-mcp
+node_modules
+npm-debug.log
+Dockerfile
+.dockerignore
+README.md
+.git
+.gitignore
+.env
+.env.local
+.env.development
+.env.test
+.env.production
+coverage
+.nyc_output
+.DS_Store
+*.log
+logs
+*.tgz
+*.tar.gz
+dist
+build
+.cache
+.vscode
+.idea
+*.swp
+*.swo
+*~

Dockerfile

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+# Multi-stage build for efficient Docker image
+FROM node:20-alpine AS builder
+
+# Install system dependencies for Playwright
+RUN apk add --no-cache \
+    chromium \
+    nss \
+    freetype \
+    freetype-dev \
+    harfbuzz \
+    ca-certificates \
+    ttf-freefont
+
+# Set up Playwright environment
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
+
+# Create app directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+COPY tsconfig.json ./
+
+# Install ALL dependencies for build (including devDependencies)
+RUN npm ci
+
+# Copy source code
+COPY src/ ./src/
+
+# Build the application
+RUN npm run build
+
+# Production stage
+FROM node:20-alpine as production
+
+# Install system dependencies for Playwright
+RUN apk add --no-cache \
+    chromium \
+    nss \
+    freetype \
+    freetype-dev \
+    harfbuzz \
+    ca-certificates \
+    ttf-freefont
+
+# Set up Playwright environment
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
+
+# Create app directory and user
+WORKDIR /app
+RUN addgroup -g 1001 -S nodejs
+RUN adduser -S mcpserver -u 1001
+
+# Copy package files for production install
+COPY package*.json ./
+
+# Install only production dependencies
+RUN npm ci --only=production && npm cache clean --force
+
+# Copy built application
+COPY --from=builder --chown=mcpserver:nodejs /app/dist ./dist
+
+# Set environment variables
+ENV NODE_ENV=production
+ENV PORT=3001
+ENV HOST=0.0.0.0
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+  CMD node -e "const http = require('http'); const options = { host: '0.0.0.0', port: 3001, path: '/health', timeout: 2000 }; const request = http.request(options, (res) => { if (res.statusCode === 200) { process.exit(0); } else { process.exit(1); } }); request.on('error', () => process.exit(1)); request.end();"
+
+# Switch to non-root user
+USER mcpserver
+
+# Start the application
+CMD ["node", "dist/streamable-server.js"]