Parallelize test running (#166)

* Allow specifying DB file explicitely.

* Export config getter/setter instead of object

Allows dynamically changing configuration

* Remove maxWorker Jest limit, parallelize tests

* Remove unnecessary slow step in Dockerfile.

* Correct error response during login

* Fix setting DB permissions in docker entrypoint

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Co-authored-by: antanst <>

scripts/docker-entrypoint.sh

@@ -45,6 +45,7 @@ if [ "$CURRENT_UID" != "$PUID" ] || [ "$CURRENT_GID" != "$PGID" ]; then
     mkdir -p /app/backend/db /app/backend/certs
     chown -R app:$TARGET_GROUP /app/backend/db /app/backend/certs
     chmod 770 /app/backend/db /app/backend/certs
+    chmod 660 "$DB_FILE"
 
     echo "User configuration completed"
 else