Fix Event & EventType resource issues and apply formatting

- Fix EventType deletion error handling (constraint violations)
- Fix Event update error (package_id column missing)
- Fix Event Type dropdown options (JSON display issue)
- Fix EventPackagesRelationManager query error
- Add missing translations for deletion errors
- Apply Pint formatting

app/Http/Controllers/Api/LegalController.php

@@ -26,11 +26,11 @@ class LegalController extends BaseController
             'allow_unsafe_links' => false,
         ]);
 
-        $environment->addExtension(new CommonMarkCoreExtension());
-        $environment->addExtension(new TableExtension());
-        $environment->addExtension(new AutolinkExtension());
-        $environment->addExtension(new StrikethroughExtension());
-        $environment->addExtension(new TaskListExtension());
+        $environment->addExtension(new CommonMarkCoreExtension);
+        $environment->addExtension(new TableExtension);
+        $environment->addExtension(new AutolinkExtension);
+        $environment->addExtension(new StrikethroughExtension);
+        $environment->addExtension(new TaskListExtension);
 
         $this->markdown = new MarkdownConverter($environment);
     }