test: fix tests

Author: sampaiodiego

packages/federation-sdk/src/__mocks__/services.spec.ts

@@ -10,7 +10,7 @@ import { repositories } from './repositories.spec';
 const configService = new ConfigService();
 
 configService.setConfig({
-	signingKey: 'FC6cwY3DNmHo3B7GRugaHNyXz+TkBRVx8RvQH0kSZ04',
+	signingKey: 'zSkmr713LnEDbxlkYq2ZqIiKTQNsyMOU0T2CEeC44C4',
 	serverName: 'test.local',
 } as AppConfig);
 

packages/federation-sdk/src/services/room.service.spec.ts

@@ -35,7 +35,7 @@ describe('RoomService', async () => {
 
 	const configService = new ConfigService();
 	federationSDK.setConfig({
-		signingKey: '',
+		signingKey: 'FC6cwY3DNmHo3B7GRugaHNyXz+TkBRVx8RvQH0kSZ04',
 		serverName: 'example.com',
 	} as AppConfig);
 	const stateService = container