Add MyTischtennis fetch log functionality and new endpoints

Enhance MyTischtennis integration by introducing fetch log capabilities. Implement new controller methods to retrieve fetch logs and latest successful fetches for users. Update routes to include these new endpoints. Modify the MyTischtennis model to support fetch logs and ensure proper logging of fetch operations in various services. Update frontend components to display fetch statistics, improving user experience and data visibility.

backend/routes/myTischtennisRoutes.js

@@ -29,6 +29,12 @@ router.get('/session', myTischtennisController.getSession);
 // GET /api/mytischtennis/update-history - Get update ratings history
 router.get('/update-history', myTischtennisController.getUpdateHistory);
 
+// GET /api/mytischtennis/fetch-logs - Get fetch logs
+router.get('/fetch-logs', myTischtennisController.getFetchLogs);
+
+// GET /api/mytischtennis/latest-fetches - Get latest successful fetches
+router.get('/latest-fetches', myTischtennisController.getLatestFetches);
+
 // POST /api/mytischtennis/parse-url - Parse myTischtennis URL
 router.post('/parse-url', myTischtennisUrlController.parseUrl);