[FIX] Remove version_info reference from __init__.py

- Remove version_info import as it's not available in Hatchling's auto-generated _version.py
- Keep only VERSION and __version__ imports
- Maintain compatibility with Hatchling's version handling

Fixes mypy error: Module "bcra_connector._version" has no attribute "version_info"

src/bcra_connector/__init__.py

@@ -1,4 +1,4 @@
-from ._version import __version__, version_info
+from ._version import __version__
 from .bcra_connector import BCRAApiError, BCRAConnector
 from .cheques import Cheque, ChequeDetalle, ChequeResponse, Entidad, EntidadResponse
 from .cheques import ErrorResponse as ChequesErrorResponse
@@ -18,7 +18,6 @@
 
 __all__ = [
     "__version__",
-    "version_info",
     # Core
     "BCRAConnector",
     "BCRAApiError",