This PR introduces a new folder structure for business modules.
Cron commands and jobs are now stored within the same module/folder at
the root of the business module
e.g: /modules/messaging/crons/commands instead of
/modules/messaging/commands/crons
Patterns are now inside their own cron-command files since they don't
need to be exported
Ideally cronJobs and cronCommands should have their logic within the
same class but it's a bit harder than expected due to how commanderjs
and our worker need both some class heritage check, hence the first
approach is to move them in the same folder
Also Messaging fullsync/partialsync V2 has been dropped since this is
the only used version => Breaking change for ongoing jobs and crons.
Jobs can be dropped but we will need to re-run our crons (only
cron:messaging:gmail-fetch-messages-from-cache)
f4fda221b7