* fix(#548): stop System tab button text truncation + fix two wrong labels * fix(system): remove inline icons from narrow system action buttons to prevent text cutoff * fix(system): restore action icons and implement dynamic font scaling for button text * fix: stack icon above text in system buttons to prevent label clipping Replace horizontal Icon+Text layout with vertical Column stacking (icon on top, text centered below) — the same pattern Material 3 NavigationBar items use. Gives text the full button width so labels like 'Security Audit' and 'Config Migrate' never get cut off. * fix: add missing ImageVector import for system buttons fix --------- Co-authored-by: M57 <m57@hermes-control.app>