Alerting: Update alerting module to 20230418161049-5f374e58cb32 + refactoring (#66622)

* update to alerting 20230418161049-5f374e58cb32
* rename renamed structs in https://github.com/grafana/alerting/pull/73
* update ValidateContactPoint to use BuildReceiverConfiguration
* update logger factory according to changes
* rewrite integration builder
Co-authored-by: Santiago <santiagohernandez.1997@gmail.com>

pkg/tests/api/alerting/testing.go

@@ -10,11 +10,12 @@ import (
 	"testing"
 	"time"
 
-	"github.com/grafana/grafana/pkg/expr"
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
+	"github.com/grafana/grafana/pkg/expr"
+
 	apimodels "github.com/grafana/grafana/pkg/services/ngalert/api/tooling/definitions"
 	ngmodels "github.com/grafana/grafana/pkg/services/ngalert/models"
 	"github.com/grafana/grafana/pkg/services/quota"
@@ -75,7 +76,8 @@ func postRequest(t *testing.T, url string, body string, expStatusCode int) *http
 	if expStatusCode != resp.StatusCode {
 		b, err := io.ReadAll(resp.Body)
 		require.NoError(t, err)
-		t.Fatal(string(b))
+		t.Log(string(b))
+		require.Equal(t, expStatusCode, resp.StatusCode)
 	}
 	return resp
 }