fix: Add editable Rate column

erpnext/stock/doctype/packed_item/packed_item.json

@@ -16,6 +16,7 @@
   "conversion_factor",
   "column_break_9",
   "qty",
+  "rate",
   "uom",
   "section_break_9",
   "serial_no",
@@ -215,13 +216,20 @@
    "fieldname": "conversion_factor",
    "fieldtype": "Float",
    "label": "Conversion Factor"
+  },
+  {
+   "fetch_from": "item_code.valuation_rate",
+   "fieldname": "rate",
+   "fieldtype": "Currency",
+   "in_list_view": 1,
+   "label": "Rate"
   }
  ],
  "idx": 1,
  "index_web_pages_for_search": 1,
  "istable": 1,
  "links": [],
- "modified": "2021-05-26 07:08:05.111385",
+ "modified": "2021-08-20 23:31:05.393712",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Packed Item",