Use logging from app sdk in the resource mod (#103281)

* Use logging from app sdk in the resource mod

* make update-workspace

* Use app-sdk logging in SQL backend

* Use grafana-app logging in tests

* make update-workspace

* make update-workspace

* make update-workspace

* Use default logging

* Remove dependency on grafana/grafana

* Fix imports

pkg/storage/unified/resource/errors_test.go

@@ -0,0 +1,14 @@
+package resource
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
+)
+
+func TestErrResourceAlreadyExistsIsRecognisable(t *testing.T) {
+	t.Parallel()
+
+	require.True(t, apierrors.IsAlreadyExists(ErrResourceAlreadyExists), "ErrResourceAlreadyExists should be recognised as an AlreadyExists error")
+}