Audit of configs, scripts, tmux-palette items and television cables
against installed packages. Adds the missing pacman/AUR/brew entries,
a [omarchy] repo list installed only where that repo is configured,
and cargo installs in 40-post. 10-packages filters lists with pacman -T
so provider packages (mise-bin, yazi-git) are not replaced, and uses
yay with paru as fallback. noctalia-shell -> noctalia-git (AUR name).
Reverts 43dfe48, 0692ae3, e0cdcd6 and the cable-description half of
098da70 (the star-prompt stats stay). master returns to the pre-iris
shell setup: atuin in fish/zsh/bash, the down -> pj binding with
PJ_QUIET, and the fish/zsh key bindings as they were. The iris work
lives on the `iris` branch.