v1.3.0

This update introduces file retrieval functionality, adding two new /files endpoints for fetching statements and downloading files via presigned URLs. It also includes schema refinements for transactions and improved documentation consistency.

New Endpoints 🚀

• GET /digital-banking/v1/files/statements – Allows retrieval of account statements.
• GET /digital-banking/v1/files/{file_id} – Provides a presigned URL for file downloads.

Schema Updates

• TransactionResponse: Added institution_id as a response field.

Improvements & Fixes

• Standardized response formats across the /files endpoints.
• Documentation refinements for query parameters (statement_type, id_type, file_format).
  This update introduces file retrieval functionality while ensuring consistency across the API.