1.2.4 — macOS and source

macOS Apple silicon build and Python source download from commit e587e9b.

Changes since 1.2.3:

• Gradual compact layouts for smaller windows, down to the compact weekly quota view.
• Disposable collection helpers release working memory after refreshes.
• Hourly chart details load on demand; saved usage history is preserved.
• Usage totals refresh every five minutes during activity and hourly while idle. Quota refreshes every minute; automatic sync uses one hour, backing off to three hours when unchanged.

Validation: 255 synthetic tests passed (3 platform-specific skips), source self-check, native self-check, four native screen smoke checks, and native collector/background-worker/sync-payload checks. Built and tested locally on Apple silicon; no GitHub Actions run was used.

The macOS ZIP includes Python and Qt. GitHub device sync requires GitHub CLI (gh) signed into your private usage repository. Weekly quota display requires quota-axi on PATH; banked reset details additionally use Codex CLI. These external tools are not bundled. The app is ad-hoc signed, not Developer ID signed or notarized.

This release contains macOS and source downloads. Windows and Linux native downloads remain available in v1.2.3.