release aufiting

tests/Feature/Release/RouteNameIntegrityTest.php

@@ -0,0 +1,12 @@
+<?php
+
+use Illuminate\Support\Facades\Route;
+
+it('does not register duplicate named routes', function (): void {
+    $names = collect(Route::getRoutes())
+        ->map(fn ($route): ?string => $route->getName())
+        ->filter()
+        ->values();
+
+    expect($names->duplicates()->values()->all())->toBe([]);
+});