🔥 Avoid Deletion Accidents in Workspace Tabs

We're fixing a confusing (and potentially dangerous) behavior in the delete all items flow within Puzzle Workspaces.

Right now, the deletion confirmation modal sometimes shows the number of items from another tab (not the one the user is actively viewing). This can lead to accidental bulk deletions from the wrong tab.

We're updating this so that:

The delete modal always reflects the currently selected tab

No delete action proceeds unless the user is clearly focused on the tab being deleted

This update is meant to reduce accidental data loss and give users more confidence when managing their workspace tabs.