Method updateState

src/web-ui/src/app/services/AppManager.ts:66–69

(updates: Partial<AppState>)

  }

  private updateState(updates: Partial<AppState>): void {
    this.state = { ...this.state, ...updates };
    this.notifyStateChange();
  }

  updateLayout(layout: Partial<LayoutState>): void {
    const hasLayoutChange = Object.entries(layout).some(([key, value]) => (