update: nodejs lts to latest minor and patch version

build/frappe-worker/Dockerfile

@@ -8,7 +8,7 @@ RUN sed -i 's/^PASS_MAX_DAYS.*/PASS_MAX_DAYS    -1/' /etc/login.defs \
 ARG GIT_BRANCH=develop
 ENV PYTHONUNBUFFERED 1
 ENV NVM_DIR=/home/frappe/.nvm
-ENV NODE_VERSION=12.18.3
+ENV NODE_VERSION=12.20.0
 ENV PATH="/home/frappe/.nvm/versions/node/v${NODE_VERSION}/bin/:${PATH}"
 
 # Install dependencies