[misc] upgrade node version to latest v12 LTS version 12.22.3

services/filestore/.nvmrc

@@ -1 +1 @@
-12.20.1
+12.22.3

services/filestore/Dockerfile

@@ -2,7 +2,7 @@
 # Instead run bin/update_build_scripts from
 # https://github.com/sharelatex/sharelatex-dev-environment
 
-FROM node:12.20.1 as base
+FROM node:12.22.3 as base
 
 WORKDIR /app
 COPY install_deps.sh /app

services/filestore/buildscript.txt

@@ -4,6 +4,6 @@ filestore
 --docker-repos=gcr.io/overleaf-ops
 --env-add=ENABLE_CONVERSIONS="true",USE_PROM_METRICS="true",AWS_S3_USER_FILES_BUCKET_NAME=fake_user_files,AWS_S3_TEMPLATE_FILES_BUCKET_NAME=fake_template_files,AWS_S3_PUBLIC_FILES_BUCKET_NAME=fake_public_files,GCS_USER_FILES_BUCKET_NAME=fake_userfiles,GCS_TEMPLATE_FILES_BUCKET_NAME=fake_templatefiles,GCS_PUBLIC_FILES_BUCKET_NAME=fake_publicfiles
 --env-pass-through=
---node-version=12.20.1
+--node-version=12.22.3
 --public-repo=True
 --script-version=3.11.0