Chore: Fix various spelling errors in back-end code (#25241)

* Chore: Fix various spelling errors in back-end code
Co-authored-by: Sofia Papagiannaki <papagian@users.noreply.github.com>
Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>>

pkg/services/notifications/email.go

@@ -20,7 +20,7 @@ type Message struct {
 	Body          string
 	Info          string
 	ReplyTo       []string
-	EmbededFiles  []string
+	EmbeddedFiles []string
 	AttachedFiles []*AttachedFile
 }
 

pkg/services/notifications/mailer.go

@@ -73,7 +73,7 @@ func (ns *NotificationService) setFiles(
 	m *gomail.Message,
 	msg *Message,
 ) {
-	for _, file := range msg.EmbededFiles {
+	for _, file := range msg.EmbeddedFiles {
 		m.Embed(file)
 	}
 
@@ -181,7 +181,7 @@ func (ns *NotificationService) buildEmailMessage(cmd *models.SendEmailCommand) (
 		From:          fmt.Sprintf("%s <%s>", ns.Cfg.Smtp.FromName, ns.Cfg.Smtp.FromAddress),
 		Subject:       subject,
 		Body:          buffer.String(),
-		EmbededFiles:  cmd.EmbededFiles,
+		EmbeddedFiles: cmd.EmbeddedFiles,
 		AttachedFiles: buildAttachedFiles(cmd.AttachedFiles),
 	}, nil
 }

pkg/services/notifications/notifications.go

@@ -119,13 +119,13 @@ func subjectTemplateFunc(obj map[string]interface{}, value string) string {
 
 func (ns *NotificationService) sendEmailCommandHandlerSync(ctx context.Context, cmd *models.SendEmailCommandSync) error {
 	message, err := ns.buildEmailMessage(&models.SendEmailCommand{
-		Data:         cmd.Data,
-		Info:         cmd.Info,
-		Template:     cmd.Template,
-		To:           cmd.To,
-		SingleEmail:  cmd.SingleEmail,
-		EmbededFiles: cmd.EmbededFiles,
-		Subject:      cmd.Subject,
+		Data:          cmd.Data,
+		Info:          cmd.Info,
+		Template:      cmd.Template,
+		To:            cmd.To,
+		SingleEmail:   cmd.SingleEmail,
+		EmbeddedFiles: cmd.EmbeddedFiles,
+		Subject:       cmd.Subject,
 	})
 
 	if err != nil {

pkg/services/notifications/send_email_integration_test.go

@@ -30,9 +30,9 @@ func TestEmailIntegrationTest(t *testing.T) {
 			cmd := &models.SendEmailCommand{
 
 				Data: map[string]interface{}{
-					"Title":         "[CRITICAL] Imaginary timeserie alert",
+					"Title":         "[CRITICAL] Imaginary timeseries alert",
 					"State":         "Firing",
-					"Name":          "Imaginary timeserie alert",
+					"Name":          "Imaginary timeseries alert",
 					"Severity":      "ok",
 					"SeverityColor": "#D63232",
 					"Message":       "Alert message that will support markdown in some distant future.",