Add Copilot instructions, update flake.lock, and enhance Nix configurations

- Introduced Copilot instructions for better project understanding.
- Updated flake.lock with new dependency revisions and hashes.
- Modified zen.nix to include tracking protection and native messaging hosts.
- Added godot.nix for Godot language support in VSCode.
- Enhanced kde.nix with additional system packages and session variables.
- Created thunderbolt.nix to enable Thunderbolt services.
- Updated Bellerophon default.nix to include thunderbolt.nix.
- Adjusted hardware-configuration.nix to include new kernel modules and parameters.

home/panotaka/common/optional/browsers/zen.nix

@@ -1,9 +1,13 @@
-{inputs, ...}: {
+{
+  inputs,
+  pkgs,
+  ...
+}: {
   # home.nix
   imports = [
     inputs.zen-browser.homeModules.beta
-    # or inputs.zen-browser.homeModules.twilight
-    # or inputs.zen-browser.homeModules.twilight-official
+    # inputs.zen-browser.homeModules.twilight
+    # inputs.zen-browser.homeModules.twilight-official
   ];
 
   programs.zen-browser = {
@@ -19,6 +23,13 @@
       DontCheckDefaultBrowser = true;
       NoDefaultBookmarks = true;
       OfferToSaveLogins = false;
+      EnableTrackingProtection = {
+        Value = true;
+        Locked = true;
+        Cryptomining = true;
+        Fingerprinting = true;
+      };
     };
+    nativeMessagingHosts = [pkgs.firefoxpwa];
   };
 }

home/panotaka/common/optional/coding/vscode/languages/godot.nix

@@ -0,0 +1,16 @@
+{pkgs, ...}: {
+  programs.vscode = {
+    extensions = pkgs.nix4vscode.forVscode [
+      # Godot language support
+      "geequlim.godot-tools"
+    ];
+    userSettings = {
+      # Add Godot-specific settings here
+    };
+  };
+
+  # Additional packages for Godot development
+  home.packages = with pkgs; [
+    godot
+  ];
+}