API-14: Changing logging to winston (#4)

Co-authored-by: Patrick Müller <patrick@mueller-patrick.tech>
Reviewed-on: #4
Co-authored-by: Patrick Müller <patrick@plutodev.de>
Co-committed-by: Patrick Müller <patrick@plutodev.de>

app.ts

@@ -5,11 +5,12 @@ import * as dotenv from 'dotenv';
 import {partyPlanerRouter} from './src/models/partyplaner/PartyPlaner.router';
 import {highlightMarkerRouter} from './src/models/twitch-highlight-marker/HighlightMarker.router';
 import {dhbwServiceRouter} from './src/models/dhbw-service/DHBWService.router';
+import logger from "./src/middleware/logger";
 
 dotenv.config();
 
 if (!process.env.PORT) {
-    console.log('No port');
+    logger.error('No port');
     process.exit(1);
 }
 
@@ -32,5 +33,5 @@ app.get('/', (req: express.Request, res: express.Response) => {
 });
 
 server.listen(port, () => {
-    console.log('Server listening on Port ' + port);
+    logger.info('Server listening on Port ' + port);
 });