v0.1.2

This release fixes Windows setup and lets the widget fit its height to the visible content.

• Discover Codex automatically from its native installation or the official extension in VS Code, VS Code Insiders, and Cursor. Reuse the existing login in the same environment; no separate CLI installation is needed when the extension executable is found.
• Show distinct missing-executable, login, account-type, and connection states.
• Add Agent Usage to the Windows Start menu on the first normal launch. Opening the executable after moving its folder updates the shortcut.
• Resize the widget automatically as its visible content changes.

Windows update: close the previous version, extract the entire Windows ZIP, and double-click agent-usage.exe. Keep _internal next to the executable. Afterwards, open Agent Usage from Start. Existing history and settings remain outside the application folder.

Validated on Linux and Windows with Python 3.12 and 3.14, including native Windows shortcuts and smoke tests of both distributed archives. No new runtime dependencies.

Full changelog: v0.1.1...v0.1.2