Azure Monitor: Limit the log rows to 30000 (#93901)

* Limit the amount of rows to 30000

* Lint

* Remove unneeded goldenframe check

* Add feature toggle

* Update toggles

* Use rowLimit variable

pkg/tsdb/azuremonitor/loganalytics/azure-log-analytics-datasource.go

@@ -320,7 +320,8 @@ func (e *AzureLogAnalyticsDatasource) executeQuery(ctx context.Context, query *A
 		return nil, err
 	}
 
-	frame, err := ResponseTableToFrame(t, query.RefID, query.Query, query.QueryType, query.ResultFormat)
+	logLimitDisabled := backend.GrafanaConfigFromContext(ctx).FeatureToggles().IsEnabled("azureMonitorDisableLogLimit")
+	frame, err := ResponseTableToFrame(t, query.RefID, query.Query, query.QueryType, query.ResultFormat, logLimitDisabled)
 	if err != nil {
 		return nil, err
 	}