Fix account cli

Fixes #159 (closed)

The MR includes a migration script to rename the database column from executed_by to updated_by. Here's how you will run it:

cd /cm/shared/rabbitmq_agents
db_path=prod_rmq_agents/.agent_db/user_reg.db

# Check schema before running migration script
sqlite3 $db_path '.schema groups'

sqlite3 $db_path < migrations/20240729_groups_rename_column.sql

# Verify new schema
sqlite3 $db_path '.schema groups'

unset db_path

prod_rmq_agents/group_member.py

@@ -53,7 +53,7 @@ def group_member(ch, method, properties, body):
       groups     (dict): A dictionary with `add` or `remove` key.
         add      (list): A list of groups to be added for the user.
         remove   (list): A list of groups to be removed for the user.
-      updated_by (str): The user who request the change.
+      updated_by  (str): The user who request the change.
       host        (str): Hostname where the request comes from.
       interface   (str): whether it's from CLI or WebUI.