Enhance Azure Maps sample notebook and Bicep templates

- Updated the Azure Maps Jupyter notebook to include output messages for resource group initialization and deployment completion.
- Modified the API definitions in the notebook to remove unnecessary sample folder references and ensure correct API operations are included.
- Corrected the authentication method description in the notebook for the Default Route API.
- Fixed a typo in the Bicep template comments regarding the Azure Maps Contributor role.
- Removed the obsolete map_all_operations.xml file as it is no longer needed.
- Adjusted the API service URL assignment in the Bicep module to handle cases where the service URL might be absent.

Author: anotherRedbeard