1.1.1

Fixes

• Package now builds and tests standalone. The DicyaninARKitSessionTests target was declared in Package.swift but no Tests/ directory shipped, causing SwiftPM to fall back to Sources/ and fail to resolve with an overlapping sources error. A real test target is now included so swift build / swift test and opening the package directly in Xcode work.
• Closed an unterminated code fence in the README installation snippet and bumped the example version.
• Removed a stray v git tag.

The library code itself was unaffected and continues to compile cleanly for visionOS.