Issue 1: no info to debug cron trigger. Stop catching exception + using
logs instead of throwing for now
Issue 2: sentry often send timeouts errors for workflow crons. Probably
not real ones, it sends it if the job takes more than 5 minutes to run.
To fix, on each workflow cron we do:
- loop over active workspaces
- perform a query check that workspace is relevant, using count for
performances
- send a job if relevant
