Added an very basic system to configure info providers

src/Services/InfoProviderSystem/Providers/TestProvider.php

@@ -0,0 +1,61 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+
+namespace App\Services\InfoProviderSystem\Providers;
+
+class TestProvider implements InfoProviderInterface
+{
+
+    public function getProviderInfo(): array
+    {
+        return [
+            'name' => 'Test Provider',
+            'description' => 'This is a test provider',
+            //'url' => 'https://example.com',
+            'disabled_help' => 'This provider is disabled for testing purposes'
+        ];
+    }
+
+    public function getProviderKey(): string
+    {
+        return 'test';
+    }
+
+    public function isActive(): bool
+    {
+        return false;
+    }
+
+    public function searchByKeyword(string $keyword): array
+    {
+        // TODO: Implement searchByKeyword() method.
+    }
+
+    public function getCapabilities(): array
+    {
+        return [
+            ProviderCapabilities::BASIC,
+            ProviderCapabilities::FOOTPRINT,
+        ];
+    }
+}