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>

playwright.config.ts

@@ -17,7 +17,8 @@ export default defineConfig({
   projects: [
     {
       name: 'electron',
-      testMatch: '**/*.test.ts'
+      testMatch: '**/*.test.ts',
+      testIgnore: '**/extractor-workflow.test.ts' // This file uses vitest
     }
   ]
 })