fix: display customer name on picking list

erpnext/stock/doctype/pick_list/pick_list.json

@@ -10,6 +10,7 @@
   "company",
   "purpose",
   "customer",
+  "customer_name",
   "work_order",
   "material_request",
   "for_qty",
@@ -159,11 +160,18 @@
    "fieldname": "prompt_qty",
    "fieldtype": "Check",
    "label": "Prompt Qty"
+  },
+  {
+   "depends_on": "eval:doc.purpose==='Delivery' && doc.customer",
+   "fetch_from": "customer.customer_name",
+   "fieldname": "customer_name",
+   "fieldtype": "Data",
+   "label": "Customer Name"
   }
  ],
  "is_submittable": 1,
  "links": [],
- "modified": "2022-05-11 09:09:53.029312",
+ "modified": "2022-07-12 13:03:04.442174",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Pick List",