Instrumentation: Log plugin and datasource info for each plugin request. (#54769)

Signed-off-by: bergquist <carl.bergquist@gmail.com>

pkg/api/metrics_test.go

@@ -18,6 +18,7 @@ import (
 	"github.com/grafana/grafana/pkg/models"
 	"github.com/grafana/grafana/pkg/plugins"
 	"github.com/grafana/grafana/pkg/plugins/backendplugin"
+	"github.com/grafana/grafana/pkg/plugins/config"
 	pluginClient "github.com/grafana/grafana/pkg/plugins/manager/client"
 	"github.com/grafana/grafana/pkg/plugins/manager/registry"
 	"github.com/grafana/grafana/pkg/services/datasources"
@@ -290,7 +291,7 @@ func TestDataSourceQueryError(t *testing.T) {
 					nil,
 					&fakePluginRequestValidator{},
 					&fakeDatasources.FakeDataSourceService{},
-					pluginClient.ProvideService(r),
+					pluginClient.ProvideService(r, &config.Cfg{}),
 					&fakeOAuthTokenService{},
 				)
 				hs.QuotaService = quotatest.NewQuotaServiceFake()