Fix queue setup

[Weiko]

Context

• Fixed bull-mq setup: It needs the option parameter for Queues/Workers instantiations, I've added the missing one
• Fixed pg-boss missing singletonKey, it is used a bit differently with pg-boss so I had to adapt the driver accordingly to have an aligned API
• Fixed a few typeorm entities that were not aligned with the DB (and so the previous migrations).
  See here that now it matches with the DB when I run a generate after a db:reset

Tested

locally with this redis image docker run -d --name redis-stack -p 6379:6379 -p 8001:8001 redis/redis-stack:latest

[charlesBochet]

LGTM!