Add direct Ctrl+Alt pane, workspace, picker and agent navigation while retaining prefix shortcuts. Manage the existing theme and sidebar preferences with the keymap in Home Manager. Record Herdr as the chosen manager and defer agent evaluation.
Formatting, rendered TOML parsing, flake evaluation, Zenith system build and whitespace checks passed. User activation and interactive keyboard acceptance remain; no live sessions were changed.
Install agent-deck and tmux, wire Codex notifications and hooks, and expose shared Context7/NixOS skills plus the Nix-managed Ponytail plugin marketplace.
Preserve the accumulated input updates, including the older Elephant revision; its rollback rationale was not recorded. Flake evaluation passed; no activation or agent-session pilot performed during cleanup.