refactor: replace zsh deps with runtimeShell, migrate scripts from symlinkJoin to runCommand, add missing assertions and deps

Scripts: Migrated from symlinkJoin to runCommand; replaced zsh
dependency with pkgs.runtimeShell across polybar, scripts, and
fzf-launcher
Assertions: Added gopass/gpg checks for neomutt, signing checks for git,
git dependency for lazygit, file-preview deps for lf, desktop/kitten
checks for scripts
Lazygit: Fixed mkIf placement, imported assertions
Neomutt: Removed verbose keybinding descriptions
Nixvim: Removed <c-c> notification-clear mapping
File preview: Replaced libreoffice document preview with pandoc/antiword
(terminal-based)
Fzf launcher: Fixed bash compatibility (setopt → shopt -s)
Deps: Added coreutils, fontconfig, antiword, pandoc, util-linux, bash,
findutils, grep, sed, gawk, ncurses to various scripts

1 files changed, 5 insertions, 2 deletions

diff --git a/modules/development/lazygit/default.nix b/modules/development/lazygit/default.nix
index 8f5585e..223392a 100644
--- a/modules/development/lazygit/default.nix
+++ b/modules/development/lazygit/default.nix
@@ -1,11 +1,14 @@
 # Lazygit - A simple terminal UI for git commands
 { config, lib, ... }:
 {
+  imports = [
+    ./assertions.nix
+  ];
   options.development.lazygit = {
     enable = lib.mkEnableOption "Enables lazygit.";
   };
-  config = lib.mkIf config.development.lazygit.enable {
-    programs.lazygit = {
+  config = {
+    programs.lazygit = lib.mkIf config.development.lazygit.enable {
       enable = true;
       enableBashIntegration = config.terminal.bash.enable;
       enableFishIntegration = config.programs.fish.enable;