0.3.0

Added

• watchOS 10+ support for the ThemeKit and ThemeKitSwiftUI products
• A standalone ExampleWatch app demonstrating persisted, watch-appropriate palette selection
• watchOS integration builds on both existing CI toolchain lanes
• A watchOS UI smoke test that verifies the standalone example installs and launches

Changed

• SwiftUI appearance side effects now use explicit iOS and macOS branches, with watchOS relying on the scoped SwiftUI color-scheme environment
• UIKit-only appearance APIs and tests are now explicitly restricted to iOS

Fixed

• The standalone watchOS example now declares itself watch-only so it installs without a companion iOS app