Misc: Add nixfmt-tree and run nix fmt

modules/programs/ashell.nix

@@ -1,9 +1,11 @@
 {
   flake.modules.homeManager.ashell =
-    { config
-    , lib
-    , ...
-    }: {
+    {
+      config,
+      lib,
+      ...
+    }:
+    {
       programs.ashell = {
         enable = true;
         systemd.enable = true;
@@ -12,17 +14,33 @@
           modules = {
             left = [ "Workspaces" ];
             center = [ "Clock" ];
-            right = [ "Tray" [ "SystemInfo" "Settings" ] ];
+            right = [
+              "Tray"
+              [
+                "SystemInfo"
+                "Settings"
+              ]
+            ];
           };
 
-          system_info.indicators = [ "Cpu" "Memory" "Temperature" "DownloadSpeed" "UploadSpeed" ];
+          system_info.indicators = [
+            "Cpu"
+            "Memory"
+            "Temperature"
+            "DownloadSpeed"
+            "UploadSpeed"
+          ];
 
           settings.indicators = [ "Battery" ];
 
           appearance = lib.mkIf config.catppuccin.enable {
             success_color = "#a6e3a1";
             text_color = "#cdd6f4";
-            workspace_colors = [ "#fab387" "#b4befe" "#cba6f7" ];
+            workspace_colors = [
+              "#fab387"
+              "#b4befe"
+              "#cba6f7"
+            ];
 
             primary_color = {
               base = "#fab387";