chore(api)!: added new fields to contract

internal/gw/domain/models.go

@@ -68,6 +68,7 @@ type TaskRequest struct {
 	InCompetitionPosition int32  `json:"in_competition_position"  validate:"required"`
 	MaxPoints             int32  `json:"max_points,omitempty"`
 	MaxAttempts           int32  `json:"max_attempts,omitempty"`
+	AnswerURL             string `json:"answer_url,omitempty"`
 	Type                  string `json:"type"                     validate:"required,oneof=input checker review"`
 }
 
@@ -79,6 +80,7 @@ type TaskResponse struct {
 	InCompetitionPosition int32     `json:"in_competition_position"`
 	MaxPoints             int32     `json:"max_points,omitempty"`
 	MaxAttempts           int32     `json:"max_attempts,omitempty"`
+	AnswerURL             string    `json:"answer_url,omitempty"`
 	Type                  string    `json:"type"`
 	CreatedAt             time.Time `json:"created_at"`
 	UpdatedAt             time.Time `json:"updated_at"`
@@ -89,9 +91,10 @@ type ListTasksResponse struct {
 }
 
 type TaskAttachmentResponse struct {
-	ID       string `json:"id"`
-	FileURL  string `json:"file_url"`
-	IsPublic bool   `json:"is_public"`
+	ID         string `json:"id"`
+	FileURL    string `json:"file_url"`
+	Mountpoint string `json:"mountpoint,omitempty"`
+	IsPublic   bool   `json:"is_public"`
 }
 
 type SubmissionResponse struct {