Update to laravel 12, other changes.

tests/Feature/InsertDatabaseTest.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Tests\Feature;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Foundation\Testing\WithFaker;
+use Tests\TestCase;
+use App\Models\User;
+
+class InsertDatabaseTest extends TestCase
+{
+    use RefreshDatabase;
+    /**
+     * A basic feature test example.
+     */
+    public function test_example(): void
+    {
+        $this->actingAs($user = User::factory()->create());
+        
+        $this->assertTrue(false);
+    }
+}