chore: move Software Update below Engines in Settings

Author: skundu42

App/Sources/Features/Settings/SettingsView.swift

@@ -9,10 +9,10 @@ struct SettingsView: View {
         Form {
             Section("HuggingFace Account") { authSection }
             Section("Backend") { backendSection }
-            Section("Software Update") { updateSection }
             if let runtime, !runtime.engines.isEmpty {
                 Section("Engines") { enginesSection(runtime) }
             }
+            Section("Software Update") { updateSection }
             if let message = model.message {
                 Section { Text(message).font(.callout).foregroundStyle(.secondary) }
             }