v2.21.0

2.21.0 (2026-06-27)

Features

• backup: macOS Keychain + Linux Secret Service keychain backends (#129) (5ea8df5)
• bootstrap: Unix self-install + multi-platform release artifacts (#130) (f22cd32)
• catalog: add 42 Windows config modules across 11 categories (#133) (1c971ca)
• home-manager: data-driven cross-platform config catalog + 11 programs (#135) (45b5a5f)
• windows-settings: value-level Windows OS-settings tier (8 groups) (#134) (d073cc7)

Bug Fixes

• ci: bump Go 1.22 to 1.26 (fixes macOS LC_UUID dyld crash) (#136) (851f996)