82fb48f7a5
- DataExportController + AccountDataExportController: add ProjectName to Jobs, Quotes, Invoices (XLSX + CSV); add LeadSource + ShipTo fields to Customers (XLSX + CSV); add CustomerContacts sheet/CSV (new) - Both export views: add Customer Contacts checkbox (checked by default) - CustomerImportDto: add LeadSource + ShipTo* fields - JobImportDto: add ProjectName - QuoteImportDto: add ProjectName - InvoiceImportDto: add Project Name (dual-name alias for round-trip) - CsvImportService: wire all new import fields to entity creation; also patch invoice update path for ProjectName - Add scripts/purge_imported_data.sql (dry-run T-SQL for data cleanup) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>