fix: Add migration for production DB

fix: Format graphql errors
fix: User undefined cause exception in users module
fix: Active user datashield and fix tos case senstive

Two new GraphQL routes added
Remove request injection into the engine service
Cleaning up engine interface (remove unused method, clean return types)
Unit tests

feat: Add File assets module (refactoring)

Old node version (12.XX) causing building issues

Jest file was in the wrong place causing different build structure

Group id was based on the group name causing duplicates
Group id is now based on the path (e.g. /grp1/grp2)