fix(ui): add opt-in mobile keyboard resize mode and stabilize touch terminal input (#1107)

* fix(ui): add opt-in mobile keyboard resize mode

* fix(ui): stabilize touch terminal input and tab layout

* fix(ui): narrow touch terminal handling to mobile and tablet

* fix(ui): refine touch terminal input handling

* fix(ui): re-key terminal viewport on session id

* fix(ui): avoid touch-laptop terminal overlay regression

* fix(ui): hide ghostty system caret surfaces

* fix(settings): normalize mobile keyboard mode sanitization

* fix(ui): honor terminal quick keys toggle on mobile

* fix(ui): gate mobile keyboard resize mode on iOS

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Co-authored-by: vhqtvn <8930337+vhqtvn@users.noreply.github.com>
Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com>

packages/ui/src/lib/api/types.ts

@@ -594,6 +594,7 @@ export interface SettingsPayload {
   gitProviderId?: string;
   gitModelId?: string;
   pwaAppName?: string;
+  mobileKeyboardMode?: 'native' | 'resize-content';
 
   [key: string]: unknown;
 }