Try to show an more detailed error message, if digikey needs oauth reconnection

src/Exceptions/OAuthReconnectRequiredException.php

@@ -0,0 +1,48 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2025 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\Exceptions;
+
+use Throwable;
+
+class OAuthReconnectRequiredException extends \RuntimeException
+{
+    private string $providerName;
+
+    public function __construct(string $message = "You need to reconnect the OAuth connection for this provider!", int $code = 0, ?Throwable $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+    }
+
+    public static function forProvider(string $providerName): self
+    {
+        $exception = new self("You need to reconnect the OAuth connection for the provider '$providerName'!");
+        $exception->providerName = $providerName;
+        return $exception;
+    }
+
+    public function getProviderName(): string
+    {
+        return $this->providerName;
+    }
+}