feat: decouple Laravel and CakePHP installers, remove SonarQube artifacts, and enforce complete unit testing standards

- Decouple framework installation: add install-laravel.sh and install-cakephp.sh, isolate skills and docs per framework, and auto-clean leftover artifacts
- Remove all SonarQube configs, templates, and references
- Enforce comprehensive test completeness: 100% public methods, edge cases, full branch coverage, exception paths, and state assertions
- Replace all placeholder assertions in PHPUnit and Pest templates with full realistic implementations
- Rename and update 10-comprehensive-test-coverage-guide.md

templates/pest/PolicyTest.template.php

@@ -11,14 +11,22 @@ beforeEach(function () {
 
 describe('{{ClassName}}', function () {
     it('allows authorized user to perform action', function () {
-        $user = new User(['id' => 1]);
-        // expect($this->policy->view($user, $model))->toBeTrue();
-        expect(true)->toBeTrue();
+        $user = new User();
+        $user->id = 1;
+
+        $resource = new \stdClass();
+        $resource->user_id = 1;
+
+        expect($this->policy->view($user, $resource))->toBeTrue();
     });
 
     it('denies unauthorized user from performing action', function () {
-        $user = new User(['id' => 99]);
-        // expect($this->policy->update($user, $model))->toBeFalse();
-        expect(true)->toBeTrue();
+        $user = new User();
+        $user->id = 2;
+
+        $resource = new \stdClass();
+        $resource->user_id = 1;
+
+        expect($this->policy->update($user, $resource))->toBeFalse();
     });
 });