fix(ci): resolve PHPCS, PHPUnit, and Vitest failures

- Fix PSR-12 indentation in Home/Views/index.php and blank line in
  starter_vocab.php
- Update settings tests to match set-theme-dir being user-scoped
- Normalize Windows path separators in BookControllerTest
- Fix per_page max clamping test to match actual limit of 500
- Add missing Library icon to lucide mocks in 3 test files

Author: HugoFara

src/Modules/Home/Views/index.php

@@ -406,7 +406,7 @@ class="box has-background-warning-light has-text-centered"
 <?php endif; ?>
 
 <?php if ($langcnt > 0) : ?>
-<?php renderWordPressLogout($isWordPress, $base); ?>
+    <?php renderWordPressLogout($isWordPress, $base); ?>
 <?php endif; ?>
 
 <!-- Version info -->

src/Modules/Vocabulary/Views/starter_vocab.php

@@ -65,7 +65,6 @@
         Continue to Text Import
     </a>
     <?php else : ?>
-
     <!-- Step 1: Choose sources and options -->
     <template x-if="step === 'choose'">
         <div class="box">

tests/backend/Modules/Admin/Application/UseCases/Settings/GetAllSettingsTest.php

@@ -55,7 +55,6 @@ public function getSettingKeysContainsAdminKeys(): void
     {
         $keys = GetAllSettings::getSettingKeys();
         $expectedSubset = [
-            'set-theme-dir',
             'set-max-articles-with-text',
             'set-max-articles-without-text',
             'set-max-texts-per-feed',

tests/backend/Modules/Admin/UseCases/AdminUseCaseTest.php

@@ -49,7 +49,6 @@ public function testSaveAllSettingsAdminKeysAreComplete(): void
         $this->assertNotEmpty($keys);
 
         // Verify admin-scoped settings are present
-        $this->assertContains('set-theme-dir', $keys);
         $this->assertContains('set-max-articles-with-text', $keys);
         $this->assertContains('set-allow-registration', $keys);
 
@@ -73,7 +72,6 @@ public function testUserKeysContainUserPreferences(): void
         $this->assertContains('set-regex-mode', $keys);
 
         // Verify admin settings are NOT present
-        $this->assertNotContains('set-theme-dir', $keys);
         $this->assertNotContains('set-allow-registration', $keys);
     }
 

tests/backend/Modules/Book/Http/BookControllerTest.php

@@ -65,7 +65,8 @@ public function viewPathPointsToModuleViews(): void
         $reflection->setAccessible(true);
 
         $viewPath = $reflection->getValue($this->controller);
-        $this->assertStringContainsString('Book/Http/../Views/', $viewPath);
+        $normalizedPath = str_replace('\\', '/', $viewPath);
+        $this->assertStringContainsString('Book/Http/../Views/', $normalizedPath);
     }
 
     // =========================================================================

tests/backend/Modules/Vocabulary/Http/WordListApiHandlerTest.php

@@ -109,8 +109,8 @@ public function testGetWordListClampsPerPageToRange(): void
         $this->assertEquals(1, $result['pagination']['per_page']);
 
         // Test maximum clamping
-        $result = $this->handler->getWordList(['per_page' => '200']);
-        $this->assertEquals(100, $result['pagination']['per_page']);
+        $result = $this->handler->getWordList(['per_page' => '600']);
+        $this->assertEquals(500, $result['pagination']['per_page']);
     }
 
     public function testGetWordListClampsSortToRange(): void

tests/frontend/texts/text_print.test.ts

@@ -127,6 +127,7 @@ vi.mock('lucide', () => ({
   Key: ['svg', {}, []],
   Languages: ['svg', {}, []],
   Layers: ['svg', {}, []],
+  Library: ['svg', {}, []],
   Lightbulb: ['svg', {}, []],
   LightbulbOff: ['svg', {}, []],
   Link: ['svg', {}, []],

tests/frontend/ui/lucide_icons.test.ts

@@ -74,6 +74,7 @@ vi.mock('lucide', () => ({
   Key: ['svg', {}, []],
   Languages: ['svg', {}, []],
   Layers: ['svg', {}, []],
+  Library: ['svg', {}, []],
   Lightbulb: ['svg', {}, []],
   LightbulbOff: ['svg', {}, []],
   Link: ['svg', {}, []],

tests/frontend/words/word_list_app.test.ts

@@ -86,6 +86,7 @@ vi.mock('lucide', () => ({
   Key: ['svg', {}, []],
   Languages: ['svg', {}, []],
   Layers: ['svg', {}, []],
+  Library: ['svg', {}, []],
   Lightbulb: ['svg', {}, []],
   LightbulbOff: ['svg', {}, []],
   Link: ['svg', {}, []],