fix(medication): auto-fetch linked item details in child table

Author: md-umair-21

healthcare/healthcare/doctype/medication_linked_item/medication_linked_item.json

@@ -21,13 +21,15 @@
  ],
  "fields": [
   {
+   "fetch_from": "item.brand",
    "fieldname": "brand",
    "fieldtype": "Link",
    "in_list_view": 1,
    "label": "Brand",
    "options": "Brand"
   },
   {
+   "fetch_from": "item.default_item_manufacturer",
    "fieldname": "manufacturer",
    "fieldtype": "Link",
    "in_list_view": 1,
@@ -51,6 +53,7 @@
    "set_only_once": 1
   },
   {
+   "fetch_from": "item.item_group",
    "fieldname": "item_group",
    "fieldtype": "Link",
    "in_list_view": 1,
@@ -92,6 +95,7 @@
    "label": "Change In Item"
   },
   {
+   "fetch_from": "item.description",
    "fieldname": "description",
    "fieldtype": "Small Text",
    "label": "Description"
@@ -100,7 +104,7 @@
  "grid_page_length": 50,
  "istable": 1,
  "links": [],
- "modified": "2026-02-20 19:22:29.335838",
+ "modified": "2026-05-20 15:28:50.678477",
  "modified_by": "Administrator",
  "module": "Healthcare",
  "name": "Medication Linked Item",