feat(app): hide the editor settings section on native

The editor section configures the code editor, and the editor view on native is
a "not available here" stub — every control in it was dead. `webOnly` mirrors
the existing `desktopOnly` flag: the sidebar drops the item, and the section
renders nothing if a stale restored route still points at it.

Electron counts as web, so `isWeb` is the gate — desktop keeps the section.

packages/app/src/screens/settings-screen.tsx

@@ -114,7 +114,6 @@ import { MetadataGenerationPage } from "@/screens/settings/metadata-generation-p
 import ProjectsScreen from "@/screens/projects-screen";
 import ProjectSettingsScreen from "@/screens/project-settings-screen";
 import { SETTINGS_DESKTOP_SIDEBAR_WIDTH, useIsCompactFormFactor } from "@/constants/layout";
-import { isNative } from "@/constants/platform";
 import { useLocalDaemonServerId } from "@/hooks/use-is-local-daemon";
 import {
   type EnableBuiltInDaemonOption,
@@ -128,6 +127,7 @@ import {
 } from "@/utils/host-routes";
 import { useLastWorkspaceSelection } from "@/stores/navigation-active-workspace-store";
 import { returnFromSettings, type SettingsView } from "@/navigation/settings-navigation";
+import { isNative, isWeb } from "@/constants/platform";
 
 // ---------------------------------------------------------------------------
 // View model
@@ -138,12 +138,13 @@ interface SidebarSectionItem {
   labelKey: string;
   icon: ComponentType<{ size: number; color: string }>;
   desktopOnly?: boolean;
+  webOnly?: boolean;
 }
 
 const SIDEBAR_SECTION_ITEMS: SidebarSectionItem[] = [
   { id: "general", labelKey: "settings.sections.general", icon: Settings },
   { id: "appearance", labelKey: "settings.sections.appearance", icon: Palette },
-  { id: "editor", labelKey: "settings.sections.editor", icon: Code2 },
+  { id: "editor", labelKey: "settings.sections.editor", icon: Code2, webOnly: true },
   { id: "shortcuts", labelKey: "settings.sections.shortcuts", icon: Keyboard, desktopOnly: true },
   {
     id: "integrations",
@@ -1004,7 +1005,9 @@ function SettingsSidebar({
   const hasHosts = sortedHosts.length > 0;
   const enableBuiltInDaemonOption = useEnableBuiltInDaemonOption();
   const isDesktopApp = isElectronRuntime();
-  const items = SIDEBAR_SECTION_ITEMS.filter((item) => !item.desktopOnly || isDesktopApp);
+  const items = SIDEBAR_SECTION_ITEMS.filter(
+    (item) => (!item.desktopOnly || isDesktopApp) && (!item.webOnly || isWeb),
+  );
   const insets = useSafeAreaInsets();
   const isDesktop = layout === "desktop";
   const outerContainerStyle = useMemo(
@@ -1424,7 +1427,7 @@ export default function SettingsScreen({ view, openAddHostIntent = null }: Setti
         case "appearance":
           return <AppearanceSection />;
         case "editor":
-          return <EditorSection />;
+          return isWeb ? <EditorSection /> : null;
         case "shortcuts":
           return isDesktopApp ? <KeyboardShortcutsSection /> : null;
         case "integrations":