fix: complete InvesteMoz validation and error corrections

tests/Feature/FiscalFormEntryTest.php

@@ -4,6 +4,7 @@ namespace Tests\Feature;
 
 use Illuminate\Foundation\Testing\DatabaseTransactions;
 use Inertia\Testing\AssertableInertia as Assert;
+use Tests\Support\ProactiveInvestmentFixture;
 use Tests\TestCase;
 
 final class FiscalFormEntryTest extends TestCase
@@ -13,7 +14,7 @@ final class FiscalFormEntryTest extends TestCase
     protected function setUp(): void
     {
         parent::setUp();
-        \Tests\Support\ProactiveInvestmentFixture::guard();
+        ProactiveInvestmentFixture::guard();
         $this->withoutVite();
     }