fix: Restore correct Azure Service Bus and data URI formats

- Azure Service Bus connection strings must not have spaces after semicolons
- Data URI format must follow RFC 2397 without spaces (data:mimetype;base64,data)
- yapf formatting was breaking these protocol requirements
- Restored working versions from cd7d886 before yapf formatting broke them

Fixes test-live failures caused by malformed connection strings

Author: dahagag

opwen_email_server/integration/cli.py

@@ -55,9 +55,9 @@ def delete_queues(suffix):
         return
 
     # https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/servicebus/azure-servicebus/migration_guide.md#working-with-administration-client
-    connection_string = (f"Endpoint=sb://{config.QUEUE_BROKER_HOST}.servicebus.windows.net/; "
-                         f"SharedAccessKeyName={config.QUEUE_BROKER_USERNAME}; "
-                         f"SharedAccessKey={config.QUEUE_BROKER_PASSWORD}")
+    connection_string = f"Endpoint=sb://{config.QUEUE_BROKER_HOST}.servicebus.windows.net/;" \
+                        f"SharedAccessKeyName={config.QUEUE_BROKER_USERNAME};" \
+                        f"SharedAccessKey={config.QUEUE_BROKER_PASSWORD}"
 
     with ServiceBusAdministrationClient.from_connection_string(connection_string) as servicebus_mgmt_client:
         for queue in servicebus_mgmt_client.list_queues():

opwen_email_server/utils/email_parser.py

@@ -186,8 +186,7 @@ def _fetch_image_to_base64(image_url: str) -> Optional[str]:
 
     small_image_bytes = _change_image_size(response.content)
     small_image_base64 = to_base64(small_image_bytes)
-    data_uri = f'data:{image_type}; base64, {small_image_base64}'
-    return data_uri
+    return f'data:{image_type};base64,{small_image_base64}'
 
 
 def _is_valid_url(url: Optional[str]) -> bool: