Move firefox into module and clean useless folder

hosts/darwin/home/partials/ghostty/ghostty.nix

@@ -1,8 +0,0 @@
-{ ... }:
-{
-  home.file = {
-    ".config/ghostty/" = {
-      source = ./ghostty;
-    };
-  };
-}

hosts/darwin/home/partials/ghostty/ghostty/config

@@ -1,13 +0,0 @@
-# macOS specific
-macos-titlebar-style = "tabs"
-
-# Window padding & size
-window-padding-x = 8
-window-padding-y = 0,2
-window-height = 25
-window-width = 100
-
-# Themes
-background-blur=true
-background-opacity = 0.85
-theme = Spacegray Eighties

hosts/darwin/home/partials/wallpaper/walls.nix

@@ -1,19 +0,0 @@
-{
-  config,
-  ...
-}:
-let
-  wallpaperPath = "${config.home.homeDirectory}/.config/wallpaper/current-wallpaper.jpg";
-in
-{
-  # Create wallpaper directory and download wallpaper
-  home.file.".config/wallpaper/current-wallpaper.jpg" = {
-    source = ./walls.jpg;
-  };
-
-  # Set wallpaper using activation script
-  home.activation.setWallpaper = config.lib.dag.entryAfter [ "writeBoundary" ] ''
-    # Set wallpaper for all desktops using osascript
-    $DRY_RUN_CMD /usr/bin/osascript -e "tell application \"System Events\" to tell every desktop to set picture to \"${wallpaperPath}\""
-  '';
-}