New endpoints:
- server/src/app/api/v1/endpoints/ocr.py: OCR API endpoints for invoice scanning
New schemas:
- server/src/app/schemas/ocr.py: OCR request/response data schemas
New services:
- server/src/app/services/ocr.py: OCR processing business logic
- server/src/app/services/expense_claims.py: expense claims management service
Scripts:
- server/scripts/bootstrap_paddleocr_mobile.sh: PaddleOCR mobile setup script
- server/scripts/paddle_ocr_worker.py: PaddleOCR worker process
