fix(auth): corrected apu_client_ip to only return an string instead of array with valid true

src/auth.go

@@ -311,7 +311,7 @@ func logsHandler(db *sql.DB) http.HandlerFunc {
 			entry := map[string]interface{}{
 				"timestamp":     ts,
 				"action":        action,
-				"api_client_ip": apiClientIP,
+				"api_client_ip": apiClientIP.String,
 				"reason":        reason.String,
 			}
 			if ip.Valid {