feat(jellyfinapi): switch to API tokens instead of auth tokens (#868)

* feat(jellyfinapi): create Jellyfin API key from admin user

* fix(jellyfinapi): add migration script for Jellyfin API key

* feat(jellyfinapi): use Jellyfin API key instead of admin auth token

* fix(jellyfinapi): fix api key migration

* feat(jellyfinapi): add API key field to Jellyfin settings

* fix: move the API key field in the Jellyfin settings

server/lib/settings/migrations/0002_migrate_apitokens.ts

@@ -0,0 +1,36 @@
+import JellyfinAPI from '@server/api/jellyfin';
+import { MediaServerType } from '@server/constants/server';
+import { getRepository } from '@server/datasource';
+import { User } from '@server/entity/User';
+import type { AllSettings } from '@server/lib/settings';
+import { getHostname } from '@server/utils/getHostname';
+
+const migrateApiTokens = async (settings: any): Promise<AllSettings> => {
+  const mediaServerType = settings.main.mediaServerType;
+  if (
+    !settings.jellyfin.apiKey &&
+    (mediaServerType === MediaServerType.JELLYFIN ||
+      mediaServerType === MediaServerType.EMBY)
+  ) {
+    const userRepository = getRepository(User);
+    const admin = await userRepository.findOne({
+      where: { id: 1 },
+      select: ['id', 'jellyfinAuthToken', 'jellyfinUserId', 'jellyfinDeviceId'],
+      order: { id: 'ASC' },
+    });
+    if (!admin) {
+      return settings;
+    }
+    const jellyfinClient = new JellyfinAPI(
+      getHostname(settings.jellyfin),
+      admin.jellyfinAuthToken,
+      admin.jellyfinDeviceId
+    );
+    jellyfinClient.setUserId(admin.jellyfinUserId ?? '');
+    const apiKey = await jellyfinClient.createApiToken('Jellyseerr');
+    settings.jellyfin.apiKey = apiKey;
+  }
+  return settings;
+};
+
+export default migrateApiTokens;