2.3.0

LookInside 2.3.0

• Adds a SwiftUI hierarchy compact mode with a toolbar segmented control.
• Adds SwiftUI layer jump navigation and selection migration on mode toggle.
• Localizes SwiftUI jump actions and compact-mode strings.
• Points onboarding links at the public LookInside-Release mirror.
• Refreshes the README preview image and diagram.

Full Changelog: 2.2.11...2.3.0