chore(hyprland): drop two dead bindings files in default/hypr/

bindings.conf was explicitly labeled "Deprecated bindings file. New
installations include everything directly." and was sourced by nothing.
plain-bindings.conf referenced \$terminal/\$browser/\$fileManager/\$music/
\$messenger/\$passwordManager — Hyprland variables that aren't defined
anywhere in the loaded config tree — and was likewise sourced by nothing.
Both files have been superseded by features/desktop/hyprland/config/
bindings.conf (the user-overrideable, mkDefault-deployed one at
~/.config/hypr/bindings.conf) and the entries already inside
default/hypr/bindings/{utilities,media,clipboard,tiling-v2}.conf.

Regenerated docs/SCRIPTS.md; the diff drops the stale plain-bindings.conf
callers and incidentally corrects four scripts whose Origin column was
out of date after they moved from core/system/scripts/ to
features/scripts/utils/ (nomarchy-env-update, nomarchy-pkg-add,
nomarchy-pkg-remove, nomarchy-preflight-migration).

docs/SCRIPTS.md

@@ -45,14 +45,14 @@ Phase B (per-batch PRs) refines those into `port-from-omarchy`,
 | `nomarchy-cmd-screensaver` | `features/scripts/utils` | features/scripts/utils/nomarchy-launch-screensaver | `kept` |  |
 | `nomarchy-cmd-screenshot` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/utilities.conf,core/home/config/nomarchy-skill/SKILL.md, +1 more | `kept` |  |
 | `nomarchy-cmd-share` | `features/scripts/utils` | features/scripts/utils/nomarchy-menu | `kept` |  |
-| `nomarchy-cmd-terminal-cwd` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/plain-bindings.conf,features/desktop/hyprland/config/bindings.conf | `kept` |  |
+| `nomarchy-cmd-terminal-cwd` | `features/scripts/utils` | features/desktop/hyprland/config/bindings.conf | `kept` |  |
 | `nomarchy-debug` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |
 | `nomarchy-docs-keybindings` | `features/scripts/utils` | bin/utils/nomarchy-docs-keybindings | `kept` |  |
 | `nomarchy-docs-scripts` | `features/scripts/utils` | bin/utils/nomarchy-docs-scripts | `kept` |  |
 | `nomarchy-drive-info` | `features/scripts/utils` | features/scripts/utils/nomarchy-drive-select | `kept` |  |
 | `nomarchy-drive-select` | `features/scripts/utils` | features/scripts/utils/nomarchy-drive-info,features/scripts/utils/nomarchy-drive-set-password | `kept` |  |
 | `nomarchy-drive-set-password` | `features/scripts/utils` | features/scripts/utils/nomarchy-drive-select,features/scripts/utils/nomarchy-menu | `kept` |  |
-| `nomarchy-env-update` | `core/system/scripts` | core/home/bash.nix,core/system/scripts.nix, +7 more | `kept` |  |
+| `nomarchy-env-update` | `features/scripts/utils` | core/home/bash.nix,core/system/scripts.nix, +7 more | `kept` |  |
 | `nomarchy-font` | `features/scripts/utils` | bin/utils/nomarchy-docs-scripts,core/home/config/nomarchy-skill/SKILL.md, +6 more | `kept` |  |
 | `nomarchy-font-current` | `themes/engine/scripts` | core/home/config/nomarchy-skill/SKILL.md,features/scripts/utils/nomarchy-menu | `kept` |  |
 | `nomarchy-font-list` | `themes/engine/scripts` | core/home/config/nomarchy-skill/SKILL.md,features/scripts/utils/nomarchy-font, +2 more | `kept` |  |
@@ -77,8 +77,8 @@ Phase B (per-batch PRs) refines those into `port-from-omarchy`,
 | `nomarchy-launch-about` | `features/scripts/utils` | features/scripts/utils/nomarchy-menu | `kept` |  |
 | `nomarchy-launch-audio` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/utilities.conf,features/desktop/waybar/config/config.jsonc, +2 more | `kept` |  |
 | `nomarchy-launch-bluetooth` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/utilities.conf,features/desktop/waybar/config/config.jsonc, +1 more | `kept` |  |
-| `nomarchy-launch-browser` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/plain-bindings.conf,core/home/config/nomarchy-skill/SKILL.md, +1 more | `kept` |  |
-| `nomarchy-launch-editor` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/plain-bindings.conf,features/desktop/hyprland/config/bindings.conf, +2 more | `kept` |  |
+| `nomarchy-launch-browser` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md,features/desktop/hyprland/config/bindings.conf | `kept` |  |
+| `nomarchy-launch-editor` | `features/scripts/utils` | features/desktop/hyprland/config/bindings.conf,features/scripts/utils/nomarchy-menu, +1 more | `kept` |  |
 | `nomarchy-launch-floating-terminal-with-presentation` | `features/scripts/utils` | core/home/config/nomarchy/default/mako/core.ini,features/desktop/waybar/config/config.jsonc, +3 more | `kept` |  |
 | `nomarchy-launch-or-focus` | `features/scripts/utils` | core/home/config/nomarchy/extensions/menu.sh,features/desktop/hyprland/config/bindings.conf, +6 more | `kept` |  |
 | `nomarchy-launch-or-focus-tui` | `features/scripts/utils` | core/home/config/nomarchy/extensions/menu.sh,features/desktop/waybar/config/config.jsonc, +3 more | `kept` |  |
@@ -86,21 +86,21 @@ Phase B (per-batch PRs) refines those into `port-from-omarchy`,
 | `nomarchy-launch-screensaver` | `features/scripts/utils` | features/desktop/idle.nix,features/scripts/utils/nomarchy-menu | `kept` |  |
 | `nomarchy-launch-tui` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/utilities.conf,features/desktop/hyprland/config/bindings.conf, +2 more | `kept` |  |
 | `nomarchy-launch-walker` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/clipboard.conf,core/home/config/nomarchy/default/hypr/bindings/utilities.conf, +4 more | `kept` |  |
-| `nomarchy-launch-webapp` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/plain-bindings.conf,features/desktop/hyprland/config/bindings.conf, +5 more | `kept` |  |
+| `nomarchy-launch-webapp` | `features/scripts/utils` | features/desktop/hyprland/config/bindings.conf,features/scripts/utils/nomarchy-launch-or-focus-webapp, +4 more | `kept` |  |
 | `nomarchy-launch-wifi` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/utilities.conf,core/home/config/nomarchy/default/mako/core.ini, +4 more | `kept` |  |
 | `nomarchy-lock-screen` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/utilities.conf,core/home/config/nomarchy/extensions/menu.sh, +3 more | `kept` |  |
 | `nomarchy-manual` | `features/scripts/utils` | core/branding/about.txt,features/scripts/utils/nomarchy-menu, +1 more | `kept` |  |
-| `nomarchy-menu` | `features/scripts/utils` | bin/utils/nomarchy-docs-scripts,core/home/config/nomarchy/default/hypr/bindings/utilities.conf, +10 more | `kept` |  |
+| `nomarchy-menu` | `features/scripts/utils` | bin/utils/nomarchy-docs-scripts,core/home/config/nomarchy/default/hypr/bindings/utilities.conf, +9 more | `kept` |  |
 | `nomarchy-menu-keybindings` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/bindings/utilities.conf,core/home/config/nomarchy/default/mako/core.ini, +2 more | `kept` |  |
 | `nomarchy-notification-dismiss` | `features/scripts/utils` | core/home/config/nomarchy/default/mako/core.ini | `kept` |  |
 | `nomarchy-on-boot` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/autostart.conf | `kept` |  |
-| `nomarchy-pkg-add` | `core/system/scripts` | core/home/config/nomarchy-skill/SKILL.md,features/scripts/utils/nomarchy-pkg-install, +2 more | `kept` |  |
+| `nomarchy-pkg-add` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md,features/scripts/utils/nomarchy-pkg-install, +2 more | `kept` |  |
 | `nomarchy-pkg-aur-add` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |
 | `nomarchy-pkg-drop` | `features/scripts/utils` | features/scripts/utils/nomarchy-voxtype-remove | `kept` |  |
 | `nomarchy-pkg-install` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |
-| `nomarchy-pkg-remove` | `core/system/scripts` | features/scripts/utils/nomarchy-pkg-drop | `kept` |  |
+| `nomarchy-pkg-remove` | `features/scripts/utils` | features/scripts/utils/nomarchy-pkg-drop | `kept` |  |
 | `nomarchy-powerprofiles-list` | `core/system/scripts` | features/scripts/utils/nomarchy-menu | `kept` |  |
-| `nomarchy-preflight-migration` | `core/system/scripts` | core/system/scripts/nomarchy-env-update | `kept` |  |
+| `nomarchy-preflight-migration` | `features/scripts/utils` | features/scripts/utils/nomarchy-env-update | `kept` |  |
 | `nomarchy-refresh-config` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md,features/scripts/utils/nomarchy-refresh-fastfetch | `kept` |  |
 | `nomarchy-refresh-fastfetch` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |
 | `nomarchy-refresh-hyprland` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |
@@ -184,7 +184,7 @@ Phase B (per-batch PRs) refines those into `port-from-omarchy`,
 | `nomarchy-webapp-install` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md,features/scripts/utils/nomarchy-webapp-remove-all | `kept` |  |
 | `nomarchy-webapp-remove` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |
 | `nomarchy-webapp-remove-all` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |
-| `nomarchy-welcome` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/autostart.conf | `kept` |  |
+| `nomarchy-welcome` | `features/scripts/utils` | core/home/config/nomarchy/default/hypr/autostart.conf,lib/state-schema.nix | `kept` |  |
 | `nomarchy-wifi-powersave` | `core/system/scripts` | features/scripts/utils/nomarchy-sys-update,installer/install.sh | `kept` |  |
 | `nomarchy-windows-vm` | `features/scripts/utils` | core/home/config/nomarchy-skill/SKILL.md | `kept` |  |