let's try with npm instead of bun...

Dockerfile

@@ -1,23 +1,25 @@
-# Use Bun on Alpine
+# Node Alpine -- multi-arch (amd64 + arm64)
-FROM oven/bun:1
+FROM node:lts-alpine
 
-# Set working directory
 WORKDIR /app
 
-# Copy package files first for caching
+# wget is needed for Docker healthcheck
-COPY package.json bun.lock ./
+RUN apk add --no-cache wget
 
-# Install all dependencies (including devDeps)
+# Copy package files first for caching
-RUN bun install
+COPY package.json ./
+
+# Install dependencies
+RUN npm install
 
 # Copy the rest of the project
 COPY . .
 
 # Build the project
-RUN bun run build
+RUN npm run build
 
 # Expose Vite preview port
 EXPOSE 4173
 
 # Run the built project
-CMD ["bun", "run", "preview", "--", "--host", "0.0.0.0"]
+CMD ["npm", "run", "preview", "--", "--host", "0.0.0.0"]

Dockerfile.dev

@@ -1,15 +1,16 @@
 # Development Dockerfile for hot-reloading
-FROM oven/bun:1
+# Node Alpine -- multi-arch (amd64 + arm64)
+FROM node:lts-alpine
 
 WORKDIR /app
 
 # Copy package files first for caching
-COPY package.json bun.lock ./
+COPY package.json ./
 
 # Install dependencies
-RUN bun install
+RUN npm install
 
 # Expose Vite dev server port
 EXPOSE 5173
 
-CMD ["bun", "run", "dev", "--", "--host", "0.0.0.0"]
+CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]

docker-compose.yml

@@ -57,7 +57,7 @@ services:
     volumes:
       - .:/app
       - /app/node_modules
-    command: bun run dev -- --host 0.0.0.0
+    command: npm run dev -- --host 0.0.0.0
     networks:
       - monochrome-network