VS Code: Apply Omarchy theme during install (#2983)

* Apply Omarchy theme; Install Neovim extension (automatically scoops up LazyVim config).

* Just set the Omarchy theme

Removed installation of Neovim extension from script.

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Co-authored-by: David Heinemeier Hansson <david@hey.com>

bin/omarchy-install-vscode

@@ -21,4 +21,7 @@ EOF
 # Ensure VSC's own auto-update feature is turned off
 printf '{\n  "update.mode": "none"\n}\n' > ~/.config/Code/User/settings.json
 
+# Apply Omarchy theme to VSCode
+omarchy-theme-set-vscode
+
 setsid gtk-launch code