When unpausing work profile after reboot, we should do a single reload of the workspace.

Prevents greyed out work items from persisting that are not actually paused.

Bug: 290870690
Test: manually tested pausing work profile, rebooting, unpausing work profile. Also tested just pausing/unpausing work profile.
Change-Id: Iab6d51c9bf47b1732b9cc4278bec5119e7c6afbf