Attempt to set HOME for npmuser backend

docker/rootfs/etc/s6-overlay/s6-rc.d/backend/run

@@ -11,12 +11,12 @@ if [ "$DEVELOPMENT" == "true" ]; then
 	cd /app || exit 1
 	# If yarn install fails: add --verbose --network-concurrency 1
 	s6-setuidgid npmuser yarn install
-	exec s6-setuidgid npmuser node --max_old_space_size=250 --abort_on_uncaught_exception node_modules/nodemon/bin/nodemon.js
+	exec s6-setuidgid npmuser bash -c 'export HOME=/tmp/npmuserhome;node --max_old_space_size=250 --abort_on_uncaught_exception node_modules/nodemon/bin/nodemon.js'
 else
 	cd /app || exit 1
 	while :
 	do
-		s6-setuidgid npmuser node --abort_on_uncaught_exception --max_old_space_size=250 index.js
+		s6-setuidgid npmuser bash -c 'export HOME=/tmp/npmuserhome;node --abort_on_uncaught_exception --max_old_space_size=250 index.js'
 		sleep 1
 	done
 fi

docker/rootfs/etc/s6-overlay/s6-rc.d/prepare/10-npmuser.sh

@@ -10,7 +10,7 @@ PGID=${PGID:-911}
 log_info 'Creating npmuser ...'
 
 groupmod -g 1000 users || exit 1
-useradd -u "${PUID}" -U -d /data -s /bin/false npmuser || exit 1
+useradd -u "${PUID}" -U -d /tmp/npmuserhome -s /bin/false npmuser || exit 1
 usermod -G users npmuser || exit 1
 groupmod -o -g "$PGID" npmuser || exit 1
 # Home for npmuser