fix: resurrect the docker file from hell

Author: SudharakaP

Dockerfile

@@ -1,10 +1,17 @@
 FROM adoptopenjdk:11-jdk-hotspot as builder
+ARG DECRYPTION_SECRET_ARG
 ADD . /code/
 RUN \
+    apt-get update && \
+    apt-get install build-essential -y && \
+    apt-get install nodejs -y && \
     cd /code/ && \
     rm -Rf target node_modules && \
     chmod +x /code/mvnw && \
     sleep 1 && \
+    export GPG_TTY=$(tty) && \
+    gpg --yes --batch --passphrase=${DECRYPTION_SECRET_ARG} secrets.tar.gpg && \
+    tar xvf secrets.tar && \
     ./mvnw package -Pprod -DskipTests && \
     mv /code/target/*.jar /