Preserve library sidebar tab while switching items

[rpenido]

Reported by @sdaitzman on Slack:

When switching between selecting different components, the active sidebar tab is preserved. When switching between selecting collections and components, the tab always switches to the first available one (preview for components, manage for collections).

Screen.Recording.2024-11-27.at.2.42.17.PM.mov

Since there are different tabs, I think it would be preferable to:

• Keep the same tab active if it still exists in the new sidebar (i.e. when the Details/Manage is active for a component, and a collection is selected, show that component’s same Details/Manage sidebar tab)
• If the active tab does not exist in the new sidebar (Preview tab for component sidebar), show the first (Manage) tab; when switching selection back to a component, return to the Preview tab

[rpenido]

@jmakowski1123 @lizc577 @sdaitzman @marcotuts This is ready for AC testing on the sandbox

[sdaitzman]

Looks great to me!