Fix all deprecation warnings and rename issues

- Reverted mysql back to mysql (mariadb was incorrect)
- Fixed isoImage.isoName -> image.fileName
- Fixed VSCode extensions/userSettings -> profiles.default.*
- Fixed Kitty theme -> themeFile
- Fixed Mako options -> settings structure
- Fixed GPG agent pinentryPackage -> pinentry.package
- Fixed hardware.pulseaudio -> services.pulseaudio
- Fixed hardware.opengl -> hardware.graphics
- Fixed nixos user password conflicts with mkForce

home.nix

@@ -275,7 +275,7 @@
   programs.vscode = {
     enable = true;
 
-    extensions = with pkgs.vscode-extensions; [
+    profiles.default.extensions = with pkgs.vscode-extensions; [
       # Themes
       pkief.material-icon-theme
       zhuangtongfa.material-theme
@@ -300,7 +300,7 @@
       jnoortheen.nix-ide
     ];
 
-    userSettings = {
+    profiles.default.userSettings = {
       "workbench.colorTheme" = lib.mkDefault "One Dark Pro";
       "workbench.iconTheme" = "material-icon-theme";
       "editor.fontFamily" = "'JetBrainsMono Nerd Font', monospace";
@@ -364,7 +364,7 @@
   programs.gpg.enable = true;
   services.gpg-agent = {
     enable = true;
-    pinentryPackage = pkgs.pinentry-gtk2;
+    pinentry.package = pkgs.pinentry-gtk2;
   };
 
   # XDG directories

iso.nix

@@ -29,7 +29,7 @@
   # ISO-specific configuration
   isoImage = {
     # ISO image settings
-    isoName = "omnixy-${config.system.nixos.label}-${pkgs.stdenv.hostPlatform.system}.iso";
+    image.fileName = "omnixy-${config.system.nixos.label}-${pkgs.stdenv.hostPlatform.system}.iso";
     volumeID = "OMNIXY_${lib.toUpper config.system.nixos.label}";
     
     # Boot configuration
@@ -144,8 +144,14 @@
 
   # Live user configuration is handled by modules/users.nix
   # The nixos user will be created automatically since omnixy.user = "nixos"
-  # We just need to set an empty password for the live session
+  # Remove any conflicting password settings
-  users.users.nixos.initialPassword = lib.mkForce ""; # Empty password for live session
+  users.users.nixos = {
+    initialPassword = lib.mkForce ""; # Empty password for live session
+    password = lib.mkForce null;
+    hashedPassword = lib.mkForce null;
+    hashedPasswordFile = lib.mkForce null;
+    initialHashedPassword = lib.mkForce null;
+  };
 
   # Configure the user's environment to auto-start Hyprland
   environment.etc."profile.d/auto-hyprland.sh".text = ''
@@ -341,10 +347,10 @@
       enable = true;
       powerOnBoot = true;
     };
+  };
   
   # Pulseaudio (disabled in favor of PipeWire)
-    pulseaudio.enable = false;
+  services.pulseaudio.enable = false;
-  };
 
   # Boot configuration for ISO
   boot = {

modules/core.nix

@@ -224,8 +224,8 @@ in
         powerOnBoot = true;
       };
 
-      # OpenGL support
+      # Graphics support
-      opengl = {
+      graphics = {
         enable = true;
         extraPackages = with pkgs; [
           intel-media-driver

modules/hardware/default.nix

@@ -21,11 +21,11 @@ with lib;
     cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
     cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 
-    # OpenGL/Graphics
+    # Graphics support
-    opengl = {
+    graphics = {
       enable = true;
 
-      # Common OpenGL packages
+      # Common graphics packages
       extraPackages = with pkgs; [
         intel-media-driver # Intel VAAPI
         vaapiIntel

modules/themes/tokyo-night.nix

@@ -139,7 +139,7 @@ in
       };
 
       # VS Code theme
-      programs.vscode.userSettings = {
+      programs.vscode.profiles.default.userSettings = {
         "workbench.colorTheme" = "Tokyo Night";
         "editor.tokenColorCustomizations" = {
           "[Tokyo Night]" = {