feat: enforce >90% SonarQube coverage standards for CakePHP and Laravel

- Add sonar-project.properties templates for CakePHP and Laravel
- Update install.sh to automatically provision SonarQube config
- Enhance cakephp-unit-test skill with exhaustive branch coverage rules
- Update SonarQube guide with CakePHP specific rules and exclusion patterns
- Enhance TableTest template with buildRules and validation failure cases

templates/configs/sonar-project.properties.template

@@ -0,0 +1,22 @@
+# ==============================================================================
+# SonarQube Configuration for Laravel Unit Testing (> 90% Coverage Target)
+# ==============================================================================
+
+sonar.projectKey=laravel-app
+sonar.projectName=Laravel Application
+sonar.projectVersion=1.0
+
+# Đường dẫn nguồn và test
+sonar.sources=app
+sonar.tests=tests
+
+# Báo cáo Code Coverage sinh ra từ PHPUnit / Artisan test
+sonar.php.coverage.reportPaths=coverage.xml
+sonar.php.tests.reportPath=phpunit-report.xml
+
+# Inclusions: Tập trung đo độ phủ các tầng nghiệp vụ cốt lõi
+sonar.coverage.inclusions=app/Services/**,app/Actions/**,app/Http/Controllers/**,app/Http/Requests/**,app/Rules/**,app/Jobs/**,app/Policies/**,app/Models/**,app/Repositories/**,app/Console/Commands/**,app/Listeners/**,app/Notifications/**,app/Mail/**
+
+# Exclusions: Loại trừ boilerplate, migrations, seeders, config để đảm bảo Coverage > 90%
+sonar.coverage.exclusions=app/Providers/**,app/Console/Kernel.php,app/Http/Middleware/TrustProxies.php,bootstrap/**,config/**,database/**,tests/**
+sonar.cpd.exclusions=tests/**