install correct postgresql version

build/pass/Dockerfile

@@ -3,7 +3,9 @@ FROM node:19-bullseye as development
 ENV NODE_ENV development
 
 ENV DEBIAN_FRONTEND=noninteractive
-RUN apt update && apt install -y borgbackup postgresql-client && rm -rf /var/lib/apt/lists/*
+RUN echo "deb http://apt.postgresql.org/pub/repos/apt bullseye-pgdg main" > /etc/apt/sources.list.d/pgdg.list && \
+    wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add -
+RUN apt update && apt install -y borgbackup postgresql-client-15 && rm -rf /var/lib/apt/lists/*
 ENV DEBIAN_FRONTEND=
 
 RUN npm i -g accent-cli knex nodemon