fix(authentication): remove credentials from info logs

fix(authentication): remove credentials from info logs

Description

Credentials were being logged with log level info

Changes Made

Before this MR the logs looked like:

{"level":"info","service":"authentication","usr":"local-default-admin-admin","tkn":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJpc2FyZC1hdXRoZW50aWNhdGlvbiIsInN1YiI6ImxvY2FsLWRlZmF1bHQtYWRtaW4tYWRtaW4iLCJleHAiOjE3NjEwMzI5ODMsIm5iZiI6MTc2MTAzMjY4MywiaWF0IjoxNzYxMDMyNjgzLCJraWQiOiJpc2FyZHZkaSIsInNlc3Npb25faWQiOiI5OTE4Y2M1MS1hMGU5LTQ4NzctYWQ1NS01ZjMwMGUzOTFjNGYiLCJkYXRhIjp7InByb3ZpZGVyIjoibG9jYWwiLCJ1c2VyX2lkIjoibG9jYWwtZGVmYXVsdC1hZG1pbi1hZG1pbiIsInJvbGVfaWQiOiJhZG1pbiIsImNhdGVnb3J5X2lkIjoiZGVmYXVsdCIsImdyb3VwX2lkIjoiZGVmYXVsdC1kZWZhdWx0IiwibmFtZSI6IkFkbWluaXN0cmF0b3IifX0.x8oCd_IziQZxrMb-rwKbeeqVBXH7ylzQR8dIu_2rwgM","redirect":"","time":"2025-10-21T09:44:43+02:00","message":"login succeeded"}

but now they look like this instead:

{"level":"info","service":"authentication","usr":"local-default-admin-admin","redirect":"","time":"2025-10-21T10:36:35+02:00","message":"login succeeded"}