Major CRM updates: AI Assistant, Court Status API, S3 integration improvements, and extensive file storage system

- Added comprehensive AI Assistant system (aiassist/ directory):
  * Vector search and embedding capabilities
  * Typebot proxy integration
  * Elastic search functionality
  * Message classification and chat history
  * MCP proxy for external integrations

- Implemented Court Status API (GetCourtStatus.php):
  * Real-time court document status checking
  * Integration with external court systems
  * Comprehensive error handling and logging

- Enhanced S3 integration:
  * Improved file backup system with metadata
  * Batch processing capabilities
  * Enhanced error logging and recovery
  * Copy operations with URL fixing

- Added Telegram contact creation API
- Improved error logging across all modules
- Enhanced callback system for AI responses
- Extensive backup file storage with timestamps
- Updated documentation and README files

- File storage improvements:
  * Thousands of backup files with proper metadata
  * Fix operations for broken file references
  * Project-specific backup and recovery systems
  * Comprehensive file integrity checking

Total: 26,461+ files added/modified including AWS SDK, vendor dependencies, and extensive backup system.

modules/PDFMaker/models/PDFMaker.php

@@ -1033,8 +1033,9 @@ class PDFMaker_PDFMaker_Model extends Vtiger_Module_Model
 
         $this->saveAttachment($documentId, $fileName, $description, $filetype, $upload_file_path, $ownerId);
         
-        $this->db->pquery('UPDATE vtiger_notes SET filesize=?, filename=? WHERE notesid=?',
-            [$filesize, $fileName, $focus->id]
+        // Сохраняем только имя файла в filename (полный путь будет в vtiger_attachments)
+        $this->db->pquery('UPDATE vtiger_notes SET filesize=?, filename=?, filelocationtype=? WHERE notesid=?',
+            [$filesize, $fileName, 'I', $focus->id]
         );
 
         $this->saveAttachmentRelation($documentId, $focus->id);