feat: implement real-name to username auto-derivation, add root privilege check, and improve manual partitioning UI with smart defaults.

src/main.rs

@@ -6,7 +6,7 @@ mod autoinstall;
 mod branding;
 
 use installer::{GlobalState, InstallerStep, WelcomeStep, LocationStep};
-use steps::{KeyboardStep, UsersStep, SummaryStep, ExecutionStep, FinishStep, PartitionStep, BootloaderStep, LicenseStep, NetworkStep, DisplayManagerStep};
+use steps::{KeyboardStep, UsersStep, SummaryStep, ExecutionStep, FinishStep, PartitionStep, BootloaderStep, NetworkStep, DisplayManagerStep};
 use eframe::egui;
 use rust_i18n::t;
 
@@ -219,7 +219,6 @@ impl Default for YaliApp {
             steps: vec![
                 Box::new(WelcomeStep::default()),
                 Box::new(LocationStep::default()),
-                Box::new(LicenseStep),
                 Box::new(KeyboardStep::default()),
                 Box::new(NetworkStep::default()),
                 Box::new(PartitionStep::default()),