fix(gitignore): allow ent/schema/ directory

ent/schema/role.go

@@ -0,0 +1,18 @@
+package schema
+
+import "entgo.io/ent"
+
+// Role holds the schema definition for the Role entity.
+type Role struct {
+	ent.Schema
+}
+
+// Fields of the Role.
+func (Role) Fields() []ent.Field {
+	return nil
+}
+
+// Edges of the Role.
+func (Role) Edges() []ent.Edge {
+	return nil
+}