adding rest-api

rest-api/api-test/create-event.http

@@ -0,0 +1,9 @@
+POST http://localhost:8080/events
+content-type: application/json
+
+{
+    "name": "Test event",
+    "description": "A test event",
+    "location": "A test location",
+    "dateTime": "2025-01-01T15:30:00.000Z"
+}