Add a `metacfg.tools.wezterm` home-manager module so wezterm.lua
configuration can be reused across hosts instead of being duplicated
inline. Migrate halo and amd to the new module and enable it on rialo
(font size 14, term = xterm-256color).
- Deleted `window_background_image_hsb` configuration for WezTerm.
- Simplifies the terminal setup by removing unnecessary brightness, hue, and saturation settings.
- Retains the custom background image for consistent aesthetics.
- Configured a new custom background image for the WezTerm terminal.
- Added brightness, hue, and saturation adjustments for better visual customization.
- Included the background image file in the Nix configuration.
- Deleted the `action_unless_fullscreen` function and its related keybindings, as they were commented out and no longer in use.
- Simplifies and cleans up the WezTerm configuration for better maintainability.
- Enabled scroll bar and added conditional fullscreen key handling in `wezterm.lua` for better usability.
- Updated Fish shell to set global `LESS` mouse support for improved navigation.
- Replaced `org.gnome.Console.desktop` with `org.wezfurlong.wezterm.desktop` in `favorite-apps`.
- Ensures WezTerm is prioritized in the application launcher for improved terminal functionality.
- Added WezTerm package to the GUI services module for enhanced terminal capabilities.
- Configured a custom `wezterm.lua` file to enable Kitty keyboard support.
- Minor adjustment to `favorite-apps` in Home Manager for streamlined customization.
- Updated `favorite-apps` to include `org.gnome.Console.desktop` instead of `org.gnome.Terminal.desktop`.
- Aligns configuration with the newer GNOME Console application, providing a modern terminal experience.
- Replaced `spotify.desktop` with `cider-2.desktop` in `default.nix` under the `programs` list.
- Maintains the curated software list with updated preferences.
- Deleted unused Syncthing settings block from `default.nix` to clean up the configuration file.
- Simplifies maintenance and reduces clutter by removing legacy, commented-out code.
