fix: 移除 barrel index.js 中的 export type 语句，避免 esbuild 解析失败

Author: XiaoLinXiaoZhu

packages/components/scripts/build.ts

@@ -46,10 +46,6 @@ export { showToast, configureToast } from './toast.js';
 export { createConfigPanel } from './config-panel.js';
 export { createFloatingPanel } from './floating-panel.js';
 export { createAnimatedSlider } from './animated-slider.js';
-export type { ToastOptions, ToastPosition } from './toast.js';
-export type { ConfigPanelOptions, ConfigField } from './config-panel.js';
-export type { FloatingPanelOptions } from './floating-panel.js';
-export type { AnimatedSliderOptions, AnimatedSliderInstance } from './animated-slider.js';
 `;
   writeFileSync(resolve(distDir, 'index.js'), barrel);
   console.log('    → dist/index.js (barrel)');