Implemented default pipeline

src/frontend/Dockerfile

@@ -0,0 +1,20 @@
+# Use Node.js 20 Alpine for lightweight container
+FROM node:20-alpine
+
+# Set working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json (if available)
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy source code
+COPY . .
+
+# Expose Vite default port
+EXPOSE 5173
+
+# Start development server with host 0.0.0.0 to accept external connections
+CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0", "--port", "5173"]