Add boto3. Remove boto. Add a test connection to localstack

cli.py

@@ -13,6 +13,7 @@ from mev_inspect.inspector import MEVInspector
 from mev_inspect.prices import fetch_prices, fetch_prices_range
 from mev_inspect.queue.broker import connect_broker
 from mev_inspect.queue.tasks import inspect_many_blocks_task
+from mev_inspect.s3_export import list_export_bucket
 
 RPC_URL_ENV = "RPC_URL"
 
@@ -127,6 +128,8 @@ def s3_export(after_block_number: int, before_block_number: int):
     logger.info(after_block_number)
     logger.info(before_block_number)
 
+    print(list_export_bucket())
+
 
 @cli.command()
 @click.argument("after", type=click.DateTime(formats=["%Y-%m-%d", "%m-%d-%Y"]))