fix: process_owner is not link User (#36420)

-Changed "fetch from" since field is not a binding field
-Change field "full_name" from Hidden to Read Only

erpnext/quality_management/doctype/non_conformance/non_conformance.json

@@ -62,10 +62,10 @@
    "fieldtype": "Column Break"
   },
   {
-   "fetch_from": "process_owner.full_name",
+   "fetch_from": "procedure.process_owner_full_name",
    "fieldname": "full_name",
    "fieldtype": "Data",
-   "hidden": 1,
+   "read_only": 1,
    "label": "Full Name"
   },
   {
@@ -81,7 +81,7 @@
  ],
  "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2021-02-26 15:27:47.247814",
+ "modified": "2023-07-31 08:10:47.247814",
  "modified_by": "Administrator",
  "module": "Quality Management",
  "name": "Non Conformance",