fix: wrong problem, move FROM to begin

Author: tuturd

Dockerfile

@@ -1,5 +1,7 @@
 ARG NODE_VERSION=22-alpine
 
+FROM node:${NODE_VERSION}
+
 ARG NODE_ENV=production
 ARG NEXT_PUBLIC_API_URL=http://localhost:3000
 ARG NEXT_PUBLIC_CAS_SERVICE_URL=http://localhost:3000
@@ -11,8 +13,6 @@ ENV NEXT_PUBLIC_CAS_SERVICE_URL=${NEXT_PUBLIC_CAS_SERVICE_URL}
 ENV NEXT_PUBLIC_API_VERSION=${NEXT_PUBLIC_API_VERSION}
 ENV NEXT_PUBLIC_API_REQUEST_TIMEOUT=${NEXT_PUBLIC_API_REQUEST_TIMEOUT}
 
-FROM node:${NODE_VERSION}
-
 WORKDIR /usr/src/app
 
 # Add alpine dependencies for 'sharp'