feat: implement new structure

backend/app/http/v1/dto/tenant.go

@@ -0,0 +1,19 @@
+package dto
+
+type TenantProfile struct {
+	ID          string `json:"id"`
+	Name        string `json:"name"`
+	Avatar      string `json:"avatar"`
+	Cover       string `json:"cover"`
+	Bio         string `json:"bio"`
+	Description string `json:"description"`
+	CertType    string `json:"certType"` // personal, enterprise
+	Stats       Stats  `json:"stats"`
+	IsFollowing bool   `json:"isFollowing"`
+}
+
+type Stats struct {
+	Followers int `json:"followers"`
+	Contents  int `json:"contents"`
+	Likes     int `json:"likes"`
+}