add scenarios methods

internal/repos/scenario.go

@@ -0,0 +1,17 @@
+package repos
+
+import "time"
+
+type Scenario struct {
+	ID          int
+	Name        string
+	Description *string
+	Image       *string
+	Scenario    string
+	Author      *User
+	Status      string
+	UpdatedAt   time.Time
+	CreatedAt   time.Time
+	PublishedAt *time.Time
+	IsDeleted   bool
+}