feat: move core apps to downstream and make app modules opt-in

docs/OPTIONS.md

@@ -253,6 +253,50 @@ Without prime config, supergfxd still switches modes but render-offload via `nvi
 
 `nullOr path`, default `null`. Path to a replacement config directory. When set, the items listed in `core/home/configs.nix` (`fastfetch`, `fcitx5`, `fontconfig`, `git`, `imv`, `nautilus-python`, `nomarchy`, `nomarchy-skill`, `uwsm`, `wiremix`, plus the loose files) are read from `<this-path>/<name>` instead of the bundled defaults. Distinct from `nomarchy.overrides.*` below — `configOverrides` is a working *bulk* redirect; `overrides.paths` is a *per-file* attrset map.
 
+### `nomarchy.apps.alacritty.enable`
+
+`bool`, default `false`. Enables Nomarchy's curated Alacritty configuration. The installer enables this by default.
+
+### `nomarchy.apps.btop.enable`
+
+`bool`, default `false`. Enables Nomarchy's curated btop configuration (themed color scheme, vim keys). The installer enables this by default.
+
+### `nomarchy.apps.ghostty.enable`
+
+`bool`, default `false`. Deploys Nomarchy's curated Ghostty configuration.
+
+### `nomarchy.apps.kitty.enable`
+
+`bool`, default `false`. Deploys Nomarchy's curated Kitty configuration.
+
+### `nomarchy.apps.lazygit.enable`
+
+`bool`, default `false`. Deploys Nomarchy's curated lazygit configuration.
+
+### `nomarchy.apps.tmux.enable`
+
+`bool`, default `false`. Deploys Nomarchy's curated tmux configuration.
+
+### `nomarchy.apps.elephant.enable`
+
+`bool`, default `false`. Enables Nomarchy's curated Elephant menu provider integration (required for the theme picker and background selector). The installer enables this by default.
+
+### `nomarchy.apps.walker.enable`
+
+`bool`, default `false`. Enables Nomarchy's curated Walker launcher configuration. The installer enables this by default.
+
+### `nomarchy.apps.swayosd.enable`
+
+`bool`, default `false`. Enables Nomarchy's curated SwayOSD configuration. The installer enables this by default.
+
+### `nomarchy.apps.vscode.enable`
+
+`bool`, default `false`. Enables Nomarchy's curated VSCode configuration (theming, fonts). The installer enables this by default.
+
+### `nomarchy.apps.vscode.devExtensions`
+
+`bool`, default `false`. Install Nomarchy's curated VSCode extension pack (language servers + git + editor enhancements). The palette theme extensions are *always* installed when `vscode.enable` is true — every palette except `ethereal`, `hackerman`, and `vantablack` resolves its `workbench.colorTheme` via either `pkgs.vscode-extensions` (catppuccin/nord/tokyo-night/rose-pine/gruvbox) or `pkgs.vscode-utils.extensionFromVscodeMarketplace` with version + sha256 pinned (sainnhe.everforest, qufiwefefwoyn.kanagawa, monokai.theme-monokai-pro-vscode, oldjobobo.{lumon,miasma,retro-82}, shadesOfBuntu.flexoki-light, jovejonovski.ocean-green, TahaYVR.matteblack, Bjarne.white-theme). The three palettes whose theme extension isn't on the marketplace fall back to VSCode's default theme; see the ROADMAP Later row.
+
 ### `nomarchy.apps.opencode.enable`
 
 `bool`, default `false`. opencode AI coding CLI integration. Deploys `~/.config/opencode/opencode.json`. The `opencode` package itself is **not** installed by Nomarchy — add it to your `home.packages`.
@@ -263,11 +307,7 @@ Without prime config, supergfxd still switches modes but render-offload via `nvi
 
 ### `nomarchy.accessibility.enable`
 
-`bool`, default `false`. Home-side companion to `nomarchy.system.accessibility.enable`. Three Hyprland-side adjustments: slows `input.repeat_rate` to `25` (default `40`) and `input.repeat_delay` to `1000` ms (default `600`) so holding a key isn't a runaway machine-gun for low-mobility users; binds `SUPER+ALT+S` to launch the Orca screen reader (the system preset already puts `orca` on PATH). Set to the same value as the system option. Update the bullet in `docs/ROADMAP.md` if a high-contrast palette ships as a `themes/palettes/` entry — it'll be gated on this option.
-
-### `nomarchy.vscode.devExtensions`
-
-`bool`, default `false`. Install Nomarchy's curated VSCode extension pack (language servers + git + editor enhancements). The palette theme extensions are *always* installed regardless of this flag — every palette except `ethereal`, `hackerman`, and `vantablack` resolves its `workbench.colorTheme` via either `pkgs.vscode-extensions` (catppuccin/nord/tokyo-night/rose-pine/gruvbox) or `pkgs.vscode-utils.extensionFromVscodeMarketplace` with version + sha256 pinned (sainnhe.everforest, qufiwefefwoyn.kanagawa, monokai.theme-monokai-pro-vscode, oldjobobo.{lumon,miasma,retro-82}, shadesOfBuntu.flexoki-light, jovejonovski.ocean-green, TahaYVR.matteblack, Bjarne.white-theme). The three palettes whose theme extension isn't on the marketplace fall back to VSCode's default theme; see the ROADMAP Later row.
+`bool`, default `false`. Home-side companion to `nomarchy.system.accessibility.enable`. Three Hyprland-side adjustments: slows `input.repeat_rate` to `25` (default `40`) and `input.repeat_delay` to `1000` ms (from `600`) so holding a key isn't a runaway machine-gun for low-mobility users; binds `SUPER+ALT+S` to launch the Orca screen reader (the system preset already puts `orca` on PATH). Set to the same value as the system option. Update the bullet in `docs/ROADMAP.md` if a high-contrast palette ships as a `themes/palettes/` entry — it'll be gated on this option.
 
 ### `nomarchy.themeLoader.enable`