chore: upgrade to nodejs 18 (#156)

Dockerfile

@@ -25,14 +25,18 @@ ARG RUNNER_IMAGE="debian:${DEBIAN_VERSION}"
 # This is our base image for development as well as building the production image:
 FROM ${BUILDER_IMAGE} as base
 
-ENV NODE_URL=https://deb.nodesource.com/setup_16.x
 
-# Install curl as a prerequisite for nodejs:
-RUN apt-get -y update && apt-get install -y curl
+# Install node
+ENV NODE_MAJOR=18
+
+RUN apt-get update && apt-get install -y ca-certificates curl gnupg
+RUN mkdir -p /etc/apt/keyrings  
+RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
+
+RUN echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
 
 # install build dependencies
-RUN curl -fsSL $NODE_URL | bash - && \
-  apt-get install -y nodejs \
+RUN apt-get update && apt-get install -y nodejs \
   build-essential \
   inotify-tools \ 
   postgresql-client \