Added:

- Refactor MangaScraperService (not used everywhere now)
- Added JavascriptScraper.php
- Added alternatives slugs in Manga.php
- Improvement in manga edit form

src/Service/Scraper/ScraperFactory.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Service\Scraper;
+
+use App\Entity\ContentSource;
+
+class ScraperFactory
+{
+    private array $scrapers;
+
+    public function __construct(iterable $scrapers)
+    {
+        $this->scrapers = iterator_to_array($scrapers);
+    }
+
+    public function createScraper(ContentSource $contentSource): ScraperInterface
+    {
+        foreach ($this->scrapers as $scraper) {
+            if ($scraper->supports($contentSource->getScrapingType())) {
+                return $scraper;
+            }
+        }
+        throw new \InvalidArgumentException('Unsupported scraping type: ' . $contentSource->getScrapingType());
+    }
+}