Satisfy Pint on the two new guard-boundary tests

Import the classes instead of referencing them fully-qualified, and
use single quotes where no interpolation or escaping is needed.

tests/Feature/Admin/PasswordConfirmationGuardTest.php

@@ -1,6 +1,7 @@
 <?php
 
 use App\Livewire\Admin\Secrets;
+use App\Livewire\Settings;
 use App\Models\Operator;
 use App\Models\User;
 use Illuminate\Support\Facades\Auth;
@@ -34,7 +35,7 @@ it('rejects a password that belongs to a portal user with the same address', fun
 it('still confirms a portal password on the web guard', function () {
     $user = User::factory()->create(['password' => 'kunden-passwort']);
 
-    Livewire::actingAs($user)->test(App\Livewire\Settings::class)
+    Livewire::actingAs($user)->test(Settings::class)
         ->set('confirmablePassword', 'kunden-passwort')
         ->call('confirmPassword')
         ->assertHasNoErrors();
@@ -112,7 +113,7 @@ it("does not let a portal customer's password confirmation satisfy the console's
     // App\Livewire\Settings::confirmationGuard() defaults to 'web', resolved
     // explicitly by guard — no actingAs needed to reach the right account,
     // the login() call above already put it in the session.
-    Livewire::test(App\Livewire\Settings::class)
+    Livewire::test(Settings::class)
         ->set('confirmablePassword', 'kunden-passwort')
         ->call('confirmPassword')
         ->assertHasNoErrors();

tests/Feature/EnsureCustomerActiveTest.php

@@ -15,7 +15,7 @@ use Illuminate\Support\Facades\Auth;
  * silently signed an operator elsewhere in that same browser out of the
  * console too.
  */
-it("suspending a portal customer does not sign an operator out of a console session sharing the same browser", function () {
+it('suspending a portal customer does not sign an operator out of a console session sharing the same browser', function () {
     $operator = Operator::factory()->role('Owner')->create();
     $user = User::factory()->create();
     Customer::factory()->create(['email' => $user->email, 'user_id' => $user->id, 'status' => 'suspended']);