FuelSwitch AI v1.0.5

Note: GitHub Actions macOS runners were unavailable at release time (3 failed Build & Package attempts, runner acquisition errors on GitHub's side). This release was built and published manually from a local machine using the same make app + DMG/ZIP steps as the CI workflow — it does not carry SLSA provenance attestation, unlike other tagged releases.

Full Changelog: v1.0.4...v1.0.5