feat(nix): migrate user-leaf tools to host profile

Pull every pacman/AUR entry that is (1) packaged in nixpkgs and (2)
free of tight system coupling out of meta/base.txt and into
nix/host.nix. System coupling = setuid, /usr/lib/systemd/system unit,
udev rule, /usr/share/dbus-1/services file, /usr/share/wayland-sessions
entry, shared lib other pacman pkgs link, /etc/makepkg.conf reference,
system fontconfig path, PAM, Qt plugin search path, or kernel/
firmware/bootloader touchpoint. User-scope systemd units are NOT
coupling — nix drops them in ~/.nix-profile/share/systemd/user/ and
systemd picks them up; the chezmoi-owned unit files that referenced
/usr/bin/<tool> paths are fixed in a follow-up commit.

Wayland session: waybar, mako, fuzzel, wofi, swayidle, swayr,
inhibridge, bemoji, wob, poweralertd, grim, slurp, wf-recorder, wtype,
wl-clipboard, cliphist, imv, wl-mirror, playerctl, pulsemixer, ghostty.

General CLIs: qrencode, torsocks, lshw, yt-dlp, streamlink, chezmoi,
paru.

GUI: sparrow.

OCR: tesseract collapsed with .override { enableLanguages = [eng por] }
— replaces tesseract + tesseract-data-eng + tesseract-data-por.

STT: whisper-cpp.override { vulkanSupport = true; } plus an inline
whisper-cpp-model-base derivation that fetches ggml-base.bin from the
upstream huggingface mirror into
~/.nix-profile/share/whisper-cpp-models/.

0 files changed, 0 insertions, 0 deletions