Fix: Fixed issue where tabs weren't restored when resuming from the background

[yaira2]

Resolved / Related Issues

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  Closes Bug: Continue where you left off is missed up when resuming from the background #14856...

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[hishitetsu]

LGTM

[yaira2]

We also need to consider the case where the path changes. At this point it might be worth splitting the tab list into its own file to avoid the need to reserialize settings every time the location changes.