Fix test_logs: use correct schema fields (bytes_transferred, event_type)

Author: DHANUSHGCODE

backend/tests/test_logs.py

@@ -5,13 +5,12 @@
 
 def test_create_log():
     payload = {
-        "timestamp": "2025-01-01T00:00:00Z",
         "source_ip": "10.0.0.1",
         "destination_ip": "10.0.0.2",
-        "bytes_sent": 1234,
-        "bytes_received": 5678,
         "protocol": "TCP",
-        "status": "OK"
+        "bytes_transferred": 1234,
+        "event_type": "normal",
+        "details": "test log"
     }
     resp = client.post("/logs/", json=payload)
     assert resp.status_code in (200, 201)