fix docker nodejs install

Author: rmorshea

docs/Dockerfile

@@ -1,12 +1,20 @@
 FROM python:3.9
-
 WORKDIR /app/
 
+RUN apt-get update
+RUN apt-get install -y ca-certificates curl gnupg
+
 # Install NodeJS
 # --------------
-RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash -
-RUN apt-get install -y build-essential nodejs npm
-RUN npm install -g [email protected]
+# Download and import the Nodesource GPG key
+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
+#Create deb repository
+RUN NODE_MAJOR=20
+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
+# Run Update and Install
+RUN apt-get update
+RUN apt-get install nodejs -y
 
 # Install Poetry
 # --------------