Fix Applying indicator and jobMonitor notifications

[Al12rs]

Makes the Applying indicator in the left menu accurately show when there is an apply operation in process, such as when managing the game for the first time.

• Added a job for the Synchronize operation so we can track it
• Fixed a bug with the HasActiveJob method not returning notifications due to missing initial State values
• Fixed a bug with a rare path in create loadout that was applying the wrong lodout
• Use the SynchronizerService Synchronize method inside CreateLoadout to have tracking
• Some comments and readability cleanup