v1.2.2

A maintenance-friendly release: update the app directly from within it, a refreshed icon look, and more info in the tooltip.

✨ New

• In-app updates (auto-update): the app checks GitHub Releases on launch and every 6 hours. When a newer version is available, it shows a notification and an "Update to vX.Y.Z" menu item — clicking it downloads and installs the update automatically (per-user install, no admin) and relaunches on the new version.
• Last refresh time in the tooltip: the Status line now shows the time of the last API read (HH:mm:ss).

🎨 Improvements

• Refreshed icon look: a calm slate blue-gray background instead of the orange (which always read like a warning), with a neon-green usage bar. Red is still used when the projection indicates you'll hit the limit before the window resets.
• Digit centering: single-digit numbers no longer touch the edges of the icon.

🔧 Internal

• Streamlined release process: the version now has a single source of truth in ClaudeTray.csproj — the installer reads it from the published .exe, and the winget manifests are regenerated by a script.

Full Changelog: v1.2.0...v1.2.2