rework home-manager file structure; add simple hyprland conf

home/common/cli/default.nix

@@ -0,0 +1,12 @@
+# Configures programs that primarily run via the command line
+{ pkgs, ... }: {
+  imports = [
+    ./fish.nix # fish shell configuration
+    ./neovim.nix # neovim configuration, my "escape" editor
+    ./lazygit.nix # my preferred git porcellain
+  ];
+
+  home.packages = with pkgs; [
+    comma # nix-shell a package by prefixing it with `,`
+  ];
+}