Three bugs fixed in --from-object PS1 generators:
1. New-FieldElement called with wrong positional args in IR Record and CoA Item
generators — hashtable passed as attrName instead of individual fields.
Result: elements became "System.Collections.Hashtable" → compiler dropped them
→ empty forms. Fixed with named parameters.
2. Document List form missing Number/Date standard columns — only custom
attributes were shown. Added Номер + Дата as first two columns.
3. Hidden Ref column used Visible=false (element completely hidden from
"Customize form"). Changed to UserVisible=false so users can enable Ref
and add sub-columns via dot notation. Matches ERP Контрагенты pattern.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>