Enhance tags

src/schemas/artworks/tagSchema.ts

@@ -1,11 +1,20 @@
-import { z } from "zod/v4"
+import { z } from "zod/v4";
 
 export const tagSchema = z.object({
   name: z.string().min(3, "Name is required. Min 3 characters."),
-  slug: z.string().min(3, "Slug is required. Min 3 characters.").regex(/^[a-z]+$/, "Only lowercase letters are allowed (no numbers, spaces, or uppercase)"),
   description: z.string().optional(),
   categoryIds: z.array(z.string()).optional(),
+  parentId: z.string().nullable().optional(),
+
+  aliases: z
+    .array(z.string().trim().min(1))
+    .default([])
+    .transform((arr) => {
+      const normalized = arr.map((s) => s.trim().toLowerCase()).filter(Boolean);
+      return Array.from(new Set(normalized));
+    }),
 })
 
-export type tagSchema = z.infer<typeof tagSchema>
+export type TagFormInput = z.input<typeof tagSchema>;
+export type TagFormOutput = z.output<typeof tagSchema>;