feat(notification): new mail templates (#1579)

* fix: new template light only

* add border radius to img

* system first font, font weight

* fix: change email template

* fix: go mod

* update ref

* fix: template

Co-authored-by: fabi <fabienne.gerschwiler@gmail.com>

internal/command/setup_step13.go

@@ -0,0 +1,32 @@
+package command
+
+import (
+	"context"
+	"github.com/caos/logging"
+	"github.com/caos/zitadel/internal/domain"
+	"github.com/caos/zitadel/internal/eventstore"
+)
+
+type Step13 struct {
+	DefaultMailTemplate domain.MailTemplate
+}
+
+func (s *Step13) Step() domain.Step {
+	return domain.Step13
+}
+
+func (s *Step13) execute(ctx context.Context, commandSide *Commands) error {
+	return commandSide.SetupStep13(ctx, s)
+}
+
+func (c *Commands) SetupStep13(ctx context.Context, step *Step13) error {
+	fn := func(iam *IAMWriteModel) ([]eventstore.EventPusher, error) {
+		_, mailTemplateEvent, err := c.changeDefaultMailTemplate(ctx, &step.DefaultMailTemplate)
+		if err != nil {
+			return nil, err
+		}
+		logging.Log("SETUP-4insR").Info("default mail template/text set up")
+		return []eventstore.EventPusher{mailTemplateEvent}, nil
+	}
+	return c.setup(ctx, step, fn)
+}