feat(analysis): 增强图表交互功能

- 分类支出排行: 饼图支持点击类别切换显示/隐藏，百分比动态重新计算
- 每日支出趋势: 图例支持点击切换类别显示，隐藏类别不参与堆叠计算
- Dialog列表: 添加列排序功能（时间/商家/描述/金额）
- Dialog列表: 添加分页功能，每页10条（分类）/8条（每日）
- 饼图hover效果: 扇形放大、阴影增强、中心显示详情

web/vite.config.ts

@@ -0,0 +1,42 @@
+import { defineConfig } from 'vitest/config';
+import { playwright } from '@vitest/browser-playwright';
+import { sveltekit } from '@sveltejs/kit/vite';
+import tailwindcss from '@tailwindcss/vite';
+
+export default defineConfig({
+	plugins: [sveltekit(), tailwindcss()],
+
+	test: {
+		expect: { requireAssertions: true },
+
+		projects: [
+			{
+				extends: './vite.config.ts',
+
+				test: {
+					name: 'client',
+
+					browser: {
+						enabled: true,
+						provider: playwright(),
+						instances: [{ browser: 'chromium', headless: true }]
+					},
+
+					include: ['src/**/*.svelte.{test,spec}.{js,ts}'],
+					exclude: ['src/lib/server/**']
+				}
+			},
+
+			{
+				extends: './vite.config.ts',
+
+				test: {
+					name: 'server',
+					environment: 'node',
+					include: ['src/**/*.{test,spec}.{js,ts}'],
+					exclude: ['src/**/*.svelte.{test,spec}.{js,ts}']
+				}
+			}
+		]
+	}
+});