don't coerce id in characterSchema

shared/utils/schema/character.js

@@ -1,5 +1,5 @@
 export const characterSchema = z.object({
-  id: z.coerce.number().int().positive(),
+  id: z.number().int().positive(),
   player: z.string().trim().min(1),
   mortalName: z.string().trim(),
   faeName: z.string().trim(),