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I have an iOS (Swift/SwiftUI) project. It has several dependencies managed via SPM. When I build my project the dependencies disappear from the project navigator. I have to reset package cache to get them to return. After I build/run, they disappear again. Has anyone faced this issue? I've tried deleting derived data I've tried resetting package caches (this makes them return until the next build) I'm using the latest stable Xcode release.

Apologies if this has been answered - I've spent some time searching but can't find anything.I want to build a 'dashboard' type extension that modifies the new tab page. As an example everything the user opens a new tab in Safari they would see content generated by my extension (e.g. weather, news, traffic reports). Is this possible? I've taken a look through the docs which don't have any clues (although they're quite sparse).