fix: repair GTK theme and gnome-shell theme

Signed-off-by: Jo <johannesreckers2006@gmail.com>

users/jo/apps/blackbox.nix

@@ -0,0 +1,5 @@
+{
+  outputs,
+}: {
+  home.file.".local/share/blackbox/schemes/Catppuccin-Macchiato.json".source = "${outputs.resources.app-files}/blackbox/Catppuccin-Macchiato.json";
+}

users/jo/apps/fish.nix

@@ -0,0 +1,9 @@
+{
+  inputs,
+  pkgs,
+  outputs,
+  lib,
+  ...
+}: {
+  home.file.".config/fish/themes/Catppuccin\ Frappe.theme".source = "${outputs.resources.app-files}/fish/Catppuccin\ Frappe.theme";
+}

users/jo/desktop/gnome.nix

@@ -21,6 +21,7 @@
   dconf.settings = {
     "org/gnome/desktop/interface" = {
       color-scheme = "prefer-dark";
+      cursor-theme = "catppuccin-frappe-blue-cursors";
     };
 
     "org/gnome/shell" = {

users/jo/home.nix

@@ -8,6 +8,7 @@
 }: {
   imports = [
     ./desktop/gnome.nix
+    ./apps/fish.nix
     outputs.homeManagerModules.themes.catppuccin.global
     outputs.homeManagerModules.development.ssh
   ];
@@ -54,6 +55,10 @@
     git
     nodejs_22
     bun
+    termius
+    blackbox-terminal
+    forge-sparks
+    devenv
 
     # Work stuff for when I'm not actually working
     teams-for-linux
@@ -61,6 +66,9 @@
 
     # Notes and Organisation
     obsidian
+
+    # File synchronization
+    celeste
   ];
 
   # Enable home-manager