Node 18 needed

Author: juadde

docker/alpine/Dockerfile.build

@@ -1,6 +1,6 @@
 #-----------------BUILDER-----------------
 #-----------------------------------------
-FROM node:alpine AS builder
+FROM node:18-alpine AS builder
 RUN apk add --no-cache \
   python3 build-base sqlite-dev sqlite-libs imagemagick-dev libraw-dev vips-dev vips-heif vips-magick fftw-dev gcc g++ make libc6-compat && ln -snf /usr/bin/python3 /usr/bin/python && \
   rm -f /var/cache/apk/*
@@ -15,7 +15,7 @@ RUN mkdir -p /app/data/config && \
 
 #-----------------MAIN--------------------
 #-----------------------------------------
-FROM node:alpine AS main
+FROM node:18-alpine AS main
 WORKDIR /app
 ENV NODE_ENV=production \
     # overrides only the default value of the settings (the actual value can be overwritten through config.json)