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

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]" = {