feat: Sistema CBCFacil completo con cola secuencial

- Implementa ProcessingMonitor singleton para procesamiento secuencial de archivos
- Agrega AI summary service con soporte para MiniMax API
- Agrega PDF generator para resúmenes
- Agrega watchers para monitoreo de carpeta remota
- Mejora sistema de notificaciones Telegram
- Implementa gestión de VRAM para GPU
- Configuración mediante variables de entorno (sin hardcoded secrets)
- .env y transcriptions/ agregados a .gitignore

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

requirements.txt

@@ -1,31 +1,14 @@
-# Core web framework
-Flask>=3.0.0
-Flask-CORS>=4.0.0
-
-# AI/ML dependencies
-torch>=2.0.0
-torchvision>=0.15.0
+# CBCFacil - Dependencias del proyecto
+anthropic>=0.18.0
+flask>=3.0.0
+flask-cors>=4.0.0
+httpx>=0.27.0
+markdown>=3.5.0
 openai-whisper>=20231117
-transformers>=4.30.0
-easyocr>=1.7.0
-
-# Image processing
-Pillow>=10.0.0
-opencv-python-headless>=4.8.0
-
-# Document processing
-pdf2image>=1.17.0
-pypdf>=3.17.0
-python-docx>=0.8.11
-reportlab>=4.0.0
-pytesseract>=0.3.10
-
-# Utilities
-numpy>=1.24.0
-requests>=2.31.0
+pydub>=0.25.1
 python-dotenv>=1.0.0
-webdavclient3>=0.9.8
-
-# Optional: for enhanced functionality
-# unidecode>=1.3.7  # For filename normalization
-# python-magic>=0.4.27  # For file type detection
+python-json-logger>=2.0.0
+reportlab>=4.0.0
+torch[cuda]>=2.0.0
+watchdog>=4.0.0
+webdavclient3>=0.4.2