Apply basket calendar json changes

Author: d-oit

assets/free_basket_calendar.json

@@ -1,20 +1 @@
-[
-    {
-        "name": "Orlando Magic vs. Atlanta Hawks",
-        "begin": "2025-04-13T18:45:00+02:00",
-        "end": "2025-04-13T20:15:00+02:00",
-        "description": "Orlando Magic plays against Atlanta Hawks. This game will be broadcasted on ProSieben MAXX, Joyn, ran.de and the ran app.",
-        "location": "ran.de",
-        "url": "https://ran.de",
-        "league": "NBA"
-    },
-    {
-        "name": "Los Angeles Clippers vs. Golden State Warriors",
-        "begin": "2025-04-13T21:25:00+02:00",
-        "end": "2025-04-14T00:55:00+02:00",
-        "description": "Los Angeles Clippers plays against Golden State Warriors. This game will be broadcasted on ProSieben MAXX, Joyn, ran.de and the ran app.",
-        "location": "ran.de",
-        "url": "https://ran.de",
-        "league": "NBA"
-    }
-]
+[]