[CONFIG] Various fixes to use new configuration format

src/Core/DB/DB.php

@@ -126,6 +126,7 @@ abstract class DB
     public static function __callStatic(string $name, array $args)
     {
         foreach (['find', 'getReference', 'getPartialReference', 'getRepository'] as $m) {
+            // TODO Plugins
             $pref = '\App\Entity\\';
             if ($name == $m && Formatting::startsWith($name, $pref) === false) {
                 $args[0] = $pref . ucfirst(Formatting::snakeCaseToCamelCase($args[0]));

src/Core/GNUsocial.php

@@ -130,7 +130,7 @@ class GNUsocial implements EventSubscriberInterface
     public function initialize(): void
     {
         if (!$this->initialized) {
-            Common::setConfigBag($this->config);
+            Common::setupConfig($this->config);
             Log::setLogger($this->logger);
             Event::setDispatcher($this->event_dispatcher);
             I18n::setTranslator($this->translator);

src/Core/ModuleManager.php

@@ -89,7 +89,6 @@ class ModuleManager
         $module_manager = new self();
         $entity_paths   = [];
         foreach ($module_paths as $path) {
-            // 'modules' and 'plugins' have the same length
             $type   = ucfirst(preg_replace('%' . INSTALLDIR . '/(component|plugin)s/.*%', '\1', $path));
             $dir    = dirname($path);
             $module = basename($dir);