Standardize all VBA property and method names to lowercase for consistent code style: - Err object: Err.Description → err.Description, Err.Number → err.Number - Collection properties: .Count → .count - Range properties: .Rows.Count → .Rows.count, .Row → .row - Dictionary methods: .Keys → .keys, .Exists → .exists - Worksheet properties: .Sheets.Count → .Sheets.count - Fix typo: Thisworkbook.Path → ThisWorkbook.Path VBA is case-insensitive, but consistent lowercase convention improves readability. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Rename VBA/ directory to VBA_BOMConverter/ for better clarity. This change reflects the module's purpose as the BOM converter component. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
