M1 - Foundation and CI

New Issue

Establish the native arm64 macOS 15 application shell, persistent configuration and early GitHub Actions feedback before implementing location and transport.

Exit criteria

Buildable paused menu-bar app, functional Settings and stable local identity; reproducible local commands and verified CI on PR/main with the agreed main/minimum-OS toolchains. Available configuration tests run in CI. No automatic location or demo transmission.

No due date
100% Completed