chore: let 5 characters for tag (#249)

Author: lukepolo

components/teams/TeamForm.vue

@@ -100,7 +100,7 @@ export default {
         validationSchema: toTypedSchema(
           z.object({
             team_name: z.string().min(1),
-            short_name: z.string().min(1).max(3),
+            short_name: z.string().min(1).max(5),
           }),
         ),
       }),