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

account_manager.py

@@ -47,7 +47,7 @@ msg["username"] = username
 msg["state"] = state
 msg["service"] = service
 msg["queuename"] = queuename
-msg["executed_by"], msg["host"] = rc_util.get_caller_info()
+msg["updated_by"], msg["host"] = rc_util.get_caller_info()
 msg["interface"] = "CLI"
 
 # publish msg with acctmgr.{uname} routing key.