refactor: reorganize project structure and improve code quality

- Move CI/CD configs to config/ci/ directory
- Reorganize scripts into categorized directories (deployment, monitoring, testing, utils)
- Consolidate documentation into docs/ directory with proper structure
- Update linting and testing configurations
- Remove obsolete test reports and performance summaries
- Add new documentation for code quality tools and contact form security
- Improve project organization and maintainability
- Fix lint-staged config to only lint JS/TS files
- Disable react/react-in-jsx-scope rule for Next.js compatibility
- Ignore scripts and test config directories in ESLint

src/lib/security/logger.ts

@@ -128,7 +128,7 @@ export class SecurityLogger {
       log.type === SecurityEventType.SQL_INJECTION_ATTEMPT
     ).length;
     const successRate = totalRequests > 0 
-      ? ((totalRequests - blockedRequests) / totalRequests * 100).toFixed(2)
+      ? ((totalRequests - blockedRequests) / totalRequests * 100)
       : 100;
 
     return {
@@ -137,7 +137,7 @@ export class SecurityLogger {
       captchaAttempts,
       rateLimitHits,
       maliciousContentDetected,
-      successRate: parseFloat(successRate),
+      successRate: parseFloat(successRate.toFixed(2)),
     };
   }
 }