feat: add report analysis and visualization feature

- Add recharts library for data visualization
- Implement ReportAnalyzer service to parse report data
- Add report analysis IPC handler with Admin permission check
- Add ReportAnalysisDialog component with charts
- Add unit and E2E tests for report analyzer
- Update Playwright config to exclude vitest-specific test files
- Expand vitest config to include source code tests

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

vitest.config.ts

@@ -5,7 +5,7 @@ export default defineConfig({
   test: {
     globals: true,
     environment: 'node',
-    include: ['tests/**/*.{test,spec}.{ts,tsx}'],
+    include: ['tests/**/*.{test,spec}.{ts,tsx}', 'src/**/__tests__/**/*.{test,spec}.{ts,tsx}'],
     exclude: ['node_modules', 'dist', 'out', 'tests/e2e'],
     setupFiles: ['tests/setup.ts'],
     coverage: {