feat: remove checkmark badge from in-sync files on dashboard

Only show badges when actionable: ↻ syncing, ! conflict. Clean files
show just the name and timestamp with no prefix clutter.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: gitcoder89431

internal/screens/dashboard.go

@@ -232,15 +232,18 @@ func (d Dashboard) fileRow(f syncthing.FileEntry, selected bool, width int) stri
 		name += "/"
 	}
 
-	badge, badgeStyle := "✓", d.theme.Success
+	badge, badgeStyle := "", d.theme.Success
 	if f.IsConflict {
 		badge, badgeStyle = "!", d.theme.Error
 	} else if !f.InSync {
 		badge, badgeStyle = "↻", d.theme.Warn
 	}
 
 	timeStr := formatModTime(f.ModTime)
-	right := badge + "  " + timeStr
+	right := timeStr
+	if badge != "" {
+		right = badge + "  " + timeStr
+	}
 	rightW := lipgloss.Width(right)
 	nameW := max(8, width-rightW-2)
 	nameStr := truncateD(name, nameW)
@@ -255,9 +258,15 @@ func (d Dashboard) fileRow(f syncthing.FileEntry, selected bool, width int) stri
 		colored := func(s string, st lipgloss.Style) string {
 			return lipgloss.NewStyle().Foreground(st.GetForeground()).Background(selBg).Render(s)
 		}
-		return plain(nameStr+trailing+"  ") + colored(badge, badgeStyle) + plain("  "+timeStr)
+		if badge != "" {
+			return plain(nameStr+trailing+"  ") + colored(badge, badgeStyle) + plain("  "+timeStr)
+		}
+		return plain(nameStr+trailing+"  ") + plain(timeStr)
+	}
+	if badge != "" {
+		return d.theme.Text.Render(nameStr+trailing+"  ") + badgeStyle.Render(badge) + d.theme.Muted.Render("  "+timeStr)
 	}
-	return d.theme.Text.Render(nameStr+trailing+"  ") + badgeStyle.Render(badge) + d.theme.Muted.Render("  "+timeStr)
+	return d.theme.Text.Render(nameStr+trailing+"  ") + d.theme.Muted.Render(timeStr)
 }
 
 func (d Dashboard) Devices() []syncthing.Device { return d.devices }