Merge pull request 'example frontend-backend communication' (#37) from backend_complete into main

Reviewed-on: #37

SerpentRace_Backend/src/Api/routers/userRouter.ts

@@ -29,7 +29,7 @@ userRouter.post('/login',
 		const result = await container.loginCommandHandler.execute({ username, password }, res);
 		
 		if (result) {
-			logAuth('User login successful', result.user.id, { username: result.user.username }, req, res);
+			logAuth('User login successful', undefined, { username: result.user.username }, req, res);
 			res.json(result);
 		} else {
 			throw new Error(`Login failed: ${result}`);
@@ -80,7 +80,6 @@ userRouter.post('/create',
 		const result = await container.createUserCommandHandler.execute(req.body);
 		
 		logRequest('User created successfully', req, res, { 
-			userId: result.id, 
 			username: result.username 
 		});