chore: use node 20.x in container and build with node 18.x

.github/Dockerfile

@@ -1,11 +1,11 @@
 ARG PLATFORM
 
-FROM myunisoft91/heif-converter.$PLATFORM:v0.0.1
+FROM myunisoft91/heif-converter.$PLATFORM
 LABEL maintainer="Nicolas Marteau <[email protected]>"
 
 WORKDIR heif-converter
 COPY . .
 RUN npm install
-RUN npm run configure
-RUN npm run build
+RUN npm run configure -- --target=v18.12.0
+RUN npm run build -- --target=v18.12.0
 RUN npm run test

platform/linux-x64/Dockerfile

@@ -18,7 +18,7 @@ RUN apt-get update && \
     python3-mako \
     && rm -rf /var/lib/apt/lists/*
 
-RUN curl -sL https://deb.nodesource.com/setup_18.x | bash - && \
+RUN curl -sL https://deb.nodesource.com/setup_20.x | bash - && \
     apt-get install -y nodejs
 
 RUN git clone https://github.com/microsoft/vcpkg.git && \

platform/win32-ia32/Dockerfile

@@ -6,7 +6,7 @@ RUN powershell -NoProfile -ExecutionPolicy Bypass -Command \
     [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; \
     iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))"
 
-RUN choco install -y nodejs --version=18.12.0 --x86
+RUN choco install -y nodejs --version=20.9.0 --x86
 RUN choco install -y git visualstudio2019buildtools visualstudio2019-workload-vctools
 RUN choco install -y python3
 

platform/win32-x64/Dockerfile

@@ -6,7 +6,7 @@ RUN powershell -NoProfile -ExecutionPolicy Bypass -Command \
     [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; \
     iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))"
 
-RUN choco install -y nodejs --version=18.12.0
+RUN choco install -y nodejs --version=20.9.0
 RUN choco install -y git visualstudio2019buildtools visualstudio2019-workload-vctools
 RUN choco install -y python3