Update to Node 24 with PNPM and Volta

.github/workflows/build.yml

@@ -17,14 +17,14 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
-      - name: Setup Node
-        uses: actions/setup-node@v4
-        with:
-          node-version-file: ".nvmrc"
-          cache: "npm"
+      - name: Setup Volta
+        uses: volta-cli/action@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
 
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install --frozen-lockfile
 
       - name: Build
-        run: npm run build
+        run: pnpm run build

CLAUDE.md

@@ -158,10 +158,10 @@ All animations use Framer Motion with consistent easing: `[0.16, 1, 0.3, 1]`
 ## Scripts
 
 ```bash
-npm run dev      # Start dev server
-npm run build    # TypeScript check + Vite build
-npm run lint     # ESLint
-npm run preview  # Preview production build
+pnpm dev      # Start dev server
+pnpm build    # TypeScript check + Vite build
+pnpm lint     # ESLint
+pnpm preview  # Preview production build
 ```
 
 ## Routes

Dockerfile

@@ -1,19 +1,22 @@
 # Build stage
-FROM node:22-alpine AS builder
+FROM node:24-alpine AS builder
+
+# Install pnpm
+RUN corepack enable && corepack prepare pnpm@9.15.4 --activate
 
 WORKDIR /app
 
 # Copy package files
-COPY package*.json ./
+COPY package.json pnpm-lock.yaml ./
 
 # Install dependencies
-RUN npm ci
+RUN pnpm install --frozen-lockfile
 
 # Copy source files
 COPY . .
 
 # Build the application
-RUN npm run build
+RUN pnpm run build
 
 # Production stage
 FROM nginx:alpine

README.md

@@ -16,31 +16,31 @@ Landing page for Loungebird - real-time lounge occupancy insights for London Hea
 
 ### Prerequisites
 
-- Node.js 22+ (LTS)
-- npm
+- [Volta](https://volta.sh/) (recommended) - automatically uses correct Node.js and pnpm versions
+- Or manually: Node.js 24+ and pnpm 9+
 
 ### Install dependencies
 
 ```bash
-npm install
+pnpm install
 ```
 
 ### Start development server
 
 ```bash
-npm run dev
+pnpm dev
 ```
 
 ### Build for production
 
 ```bash
-npm run build
+pnpm build
 ```
 
 ### Preview production build
 
 ```bash
-npm run preview
+pnpm preview
 ```
 
 ## Deployment