refactor(dynamic): add cross-file route detection for frameworks, enhance test coverage in PHP and Ruby

tests/dynamic_fixtures/php_frameworks/codeigniter_config/app/Config/Routes.php

@@ -0,0 +1,4 @@
+<?php
+use CodeIgniter\Router\RouteCollection;
+
+$routes->get('users/(:num)', 'UserController::show');

tests/dynamic_fixtures/php_frameworks/codeigniter_config/app/Controllers/UserController.php

@@ -0,0 +1,10 @@
+<?php
+namespace App\Controllers;
+
+class UserController extends BaseController
+{
+    public function show($num)
+    {
+        return $num;
+    }
+}

tests/dynamic_fixtures/php_frameworks/laravel_routes/app/Http/Controllers/UserController.php

@@ -0,0 +1,10 @@
+<?php
+namespace App\Http\Controllers;
+
+class UserController
+{
+    public function show($id)
+    {
+        return $id;
+    }
+}

tests/dynamic_fixtures/php_frameworks/laravel_routes/routes/web.php

@@ -0,0 +1,5 @@
+<?php
+use Illuminate\Support\Facades\Route;
+use App\Http\Controllers\UserController;
+
+Route::get('/users/{id}', [UserController::class, 'show'])->middleware('auth');

tests/dynamic_fixtures/php_frameworks/symfony_yaml/config/routes.yaml

@@ -0,0 +1,4 @@
+report_show:
+  path: /reports/{id}
+  controller: App\Controller\ReportController::show
+  methods: [POST]

tests/dynamic_fixtures/php_frameworks/symfony_yaml/src/Controller/ReportController.php

@@ -0,0 +1,12 @@
+<?php
+namespace App\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+
+class ReportController extends AbstractController
+{
+    public function show($id)
+    {
+        return $id;
+    }
+}