enable sample type checking for monitor query (Azure#39227)

* enable sample type checking for monitor query

* add whitespace so we have a diff and CI runs correctly

Author: kristapratico

sdk/monitor/azure-monitor-query/mypy.ini

@@ -15,6 +15,7 @@
 **Note** - Although this example uses pandas to print the response, it's optional and
 isn't a required package for querying. Alternatively, native Python can be used as well.
 """
+
 # [START send_query_batch]
 from datetime import datetime, timedelta, timezone
 import os