fix(QueryEditor): should resolve row key by index [YDB-1604]

Author: Raubzeug

src/containers/Tenant/QueryEditor/QueryEditor.js

@@ -340,6 +340,7 @@ function QueryEditor(props) {
                 data={preparedData}
                 settings={TABLE_SETTINGS}
                 theme="yandex-cloud"
+                rowKey={(_, index) => index}
             />
         ) : (
             <div>{result}</div>

src/containers/Tenant/QueryEditor/QueryResult/QueryResult.scss

@@ -15,6 +15,7 @@
         }
         &_fullscreen {
             width: 100%;
+            margin-top: 0;
             padding: 10px;
         }
     }