Rebase the fork branches and refresh nixpkgs, home-manager, and the
approved ancillary inputs. Update kernel and release metadata, adapt
removed package and Home Assistant options, and keep Determinate Nix
on its tested nixpkgs revision to avoid duplicate Boost patches.
Retire Sharry and its public endpoint because copyparty replaces it.
Document the GitHub mirror gate and require real devshell and system
builds in the upgrade validation workflow.
Move the skill to the shared agent location while retaining Claude
compatibility. Document kernel refreshes and the release metadata
policy as part of each upgrade, and make commit-message wrapping
explicit and verifiable.
jackos1998