🔧 Update Dockerfile to use Bun

Author: alejsdev

frontend/Dockerfile

@@ -1,17 +1,17 @@
-# Stage 0, "build-stage", based on Node.js, to build and compile the frontend
-FROM node:24 AS build-stage
+# Stage 0, "build-stage", based on Bun, to build and compile the frontend
+FROM oven/bun:1 AS build-stage
 
 WORKDIR /app
 
-COPY package*.json /app/
+COPY package.json bun.lock* /app/
 
-RUN npm install
+RUN bun install
 
 COPY ./ /app/
 
-ARG VITE_API_URL=${VITE_API_URL}
+ARG VITE_API_URL
 
-RUN npm run build
+RUN bun run build
 
 
 # Stage 1, based on Nginx, to have only the compiled app, ready for production with Nginx