Refactor xref display to LibertyXrefGroup path throughout

- StockBase/StockAssembly/StockMovement: add loadXrefInfo() overrides
  to enrich supplier group with contact titles and BOM group with
  component titles, descriptions and pack sizes
- display_stock_assembly_inc, view/edit_component, view/edit_assembly,
  view_movement: replace getXrefGroupList() with loadXrefInfo() +
  assign gXrefInfo; edit pages pass allow_edit=true
- All view/edit templates: switch {section} over stockXxx_types arrays
  to {foreach $gXrefInfo->mGroups as $xrefGroup} object path
- BOM and supplier group templates rewritten: $xrefGroup object,
  column widths, class="table", conditional colspan
- All BOM/supplier item templates: $gContent->mInfo.$source[xref].x
  -> $xrefInfo.x; $source ne 'history' -> $isHistory
- Dead code removed: list_xref_stock.tpl, view_xref_pck_item.tpl

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/edit_component.php b/edit_component.php
index 92a48d7..f75be10 100755
--- a/edit_component.php
+++ b/edit_component.php
@@ -78,7 +78,8 @@ if( !$gContent->isValid() && !empty( $_REQUEST['title'] ) ) {
 	$gContent->mInfo['title'] = trim( $_REQUEST['title'] );
 }
 
-$gContent->mInfo['stockcomponent_types'] = $gContent->getXrefGroupList();
+$gContent->loadXrefInfo();
+$gBitSmarty->assign( 'gXrefInfo', $gContent->mXrefInfo );
 
 $gContent->invokeServices( 'content_edit_function' );