update AcceptedAnswer author

internal/controller/template_controller.go

@@ -185,6 +185,9 @@ func (tc *TemplateController) QuestionInfo(ctx *gin.Context) {
 			jsonLD.MainEntity.AcceptedAnswer.Text = htmltext.ClearText(answer.HTML)
 			jsonLD.MainEntity.AcceptedAnswer.UpvoteCount = answer.VoteCount
 			jsonLD.MainEntity.AcceptedAnswer.URL = fmt.Sprintf("%s/%s", siteInfo.Canonical, answer.ID)
+			jsonLD.MainEntity.AcceptedAnswer.Author.Type = "Person"
+			jsonLD.MainEntity.AcceptedAnswer.Author.Name = answer.UserInfo.DisplayName
+
 		} else {
 			item := &schema.SuggestedAnswerItem{}
 			item.Type = "Answer"

internal/schema/template_schema.go

@@ -34,6 +34,10 @@ type AcceptedAnswerItem struct {
 	Text        string `json:"text"`
 	UpvoteCount int    `json:"upvoteCount"`
 	URL         string `json:"url"`
+	Author      struct {
+		Type string `json:"@type"`
+		Name string `json:"name"`
+	} `json:"author"`
 }
 
 type SuggestedAnswerItem struct {