fix(form-compile): skip ValueStorage attributes in --from-object mode

ValueStorage is a non-displayable type that cannot be bound to form
elements. Filter it out in all generators: catalog item, catalog/document
list columns, document item (unclaimed + footer).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.claude/skills/form-compile/scripts/form-compile.ps1

@@ -268,6 +268,16 @@ function Load-Preset([string]$PresetName, [string]$ScriptDir) {
 }
 
 # --- Helper: build a field element DSL entry ---
+# Non-displayable types — cannot be bound to form elements
+$script:nonDisplayableTypes = @('v8:ValueStorage', 'ValueStorage', 'ХранилищеЗначения')
+
+function Test-DisplayableType([string]$typeStr) {
+	foreach ($nd in $script:nonDisplayableTypes) {
+		if ($typeStr -match [regex]::Escape($nd)) { return $false }
+	}
+	return $true
+}
+
 function New-FieldElement {
 	param([string]$attrName, [string]$dataPath, [string]$attrType, [hashtable]$fieldDefaults, [hashtable]$extraProps)
 
@@ -352,6 +362,7 @@ function Generate-CatalogListDSL($meta, [hashtable]$p) {
 	}
 	# Custom attributes
 	foreach ($attr in $meta.Attributes) {
+		if (-not (Test-DisplayableType $attr.Type)) { continue }
 		$columns += [ordered]@{ labelField = $attr.Name; path = "Список.$($attr.Name)" }
 	}
 	# Hidden ref
@@ -467,6 +478,7 @@ function Generate-CatalogItemDSL($meta, [hashtable]$p, [hashtable]$fd) {
 
 	foreach ($attr in $meta.Attributes) {
 		if ($footerFieldNames -contains $attr.Name) { continue }
+		if (-not (Test-DisplayableType $attr.Type)) { continue }
 		$headerChildren += (New-FieldElement -attrName $attr.Name -dataPath "Объект.$($attr.Name)" -attrType $attr.Type -fieldDefaults $fd -extraProps @{})
 	}
 
@@ -555,6 +567,7 @@ function Generate-DocumentListDSL($meta, [hashtable]$p) {
 	$columns = @()
 	# All custom attributes as labelField
 	foreach ($attr in $meta.Attributes) {
+		if (-not (Test-DisplayableType $attr.Type)) { continue }
 		$columns += [ordered]@{ labelField = $attr.Name; path = "Список.$($attr.Name)" }
 	}
 	# Hidden ref
@@ -629,7 +642,7 @@ function Generate-DocumentItemDSL($meta, [hashtable]$p, [hashtable]$fd) {
 
 	$unclaimed = @()
 	foreach ($attr in $meta.Attributes) {
-		if (-not $claimed.ContainsKey($attr.Name)) { $unclaimed += $attr }
+		if (-not $claimed.ContainsKey($attr.Name) -and (Test-DisplayableType $attr.Type)) { $unclaimed += $attr }
 	}
 
 	# Distribute unclaimed
@@ -698,7 +711,7 @@ function Generate-DocumentItemDSL($meta, [hashtable]$p, [hashtable]$fd) {
 	$footerElements = @()
 	foreach ($fn in $footerFields) {
 		$fAttr = $meta.Attributes | Where-Object { $_.Name -eq $fn }
-		if ($fAttr) {
+		if ($fAttr -and (Test-DisplayableType $fAttr.Type)) {
 			$footerElements += (New-FieldElement -attrName $fAttr.Name -dataPath "Объект.$($fAttr.Name)" -attrType $fAttr.Type -fieldDefaults $fd -extraProps @{})
 		}
 	}

.claude/skills/form-compile/scripts/form-compile.py

@@ -255,6 +255,12 @@ def load_preset(preset_name, script_dir, out_path_resolved):
     return defaults
 
 
+# Non-displayable types — cannot be bound to form elements
+NON_DISPLAYABLE_TYPES = ('ValueStorage', 'v8:ValueStorage', 'ХранилищеЗначения')
+
+def is_displayable_type(type_str):
+    return not any(nd in type_str for nd in NON_DISPLAYABLE_TYPES)
+
 def new_field_element(attr_name, data_path, attr_type, field_defaults, extra_props=None):
     """Build a field element DSL entry."""
     is_ref = bool(re.search(r'Ref\.', attr_type))
@@ -339,6 +345,8 @@ def generate_catalog_list_dsl(meta, p):
         columns.append(OrderedDict([('labelField', '\u041a\u043e\u0434'), ('path', '\u0421\u043f\u0438\u0441\u043e\u043a.Code')]))
     # Custom attributes
     for attr in meta['Attributes']:
+        if not is_displayable_type(attr['Type']):
+            continue
         columns.append(OrderedDict([('labelField', attr['Name']), ('path', f"\u0421\u043f\u0438\u0441\u043e\u043a.{attr['Name']}")]))
     # Hidden ref
     if p.get('hiddenRef', True) is not False:
@@ -444,6 +452,8 @@ def generate_catalog_item_dsl(meta, p, fd):
     for attr in meta['Attributes']:
         if attr['Name'] in footer_field_names:
             continue
+        if not is_displayable_type(attr['Type']):
+            continue
         header_children.append(new_field_element(attr['Name'], f"\u041e\u0431\u044a\u0435\u043a\u0442.{attr['Name']}", attr['Type'], fd))
 
     # Build root elements
@@ -520,6 +530,8 @@ def generate_document_list_dsl(meta, p):
     columns = []
     # All custom attributes as labelField
     for attr in meta['Attributes']:
+        if not is_displayable_type(attr['Type']):
+            continue
         columns.append(OrderedDict([('labelField', attr['Name']), ('path', f"\u0421\u043f\u0438\u0441\u043e\u043a.{attr['Name']}")]))
     # Hidden ref
     if p.get('hiddenRef', True):
@@ -596,7 +608,7 @@ def generate_document_item_dsl(meta, p, fd):
     for fn in add_right:
         claimed[fn] = 'additional.right'
 
-    unclaimed = [attr for attr in meta['Attributes'] if attr['Name'] not in claimed]
+    unclaimed = [attr for attr in meta['Attributes'] if attr['Name'] not in claimed and is_displayable_type(attr['Type'])]
 
     # Distribute unclaimed
     left_attrs = []