[2.3.0] Checkmk Werk 16329 created: mk_redis: Use REDISCLI_AUTH instead of -a argument in order to hide password

[//]: # (werk v2) # mk_redis: Use REDISCLI_AUTH instead of -a argument in order to hide password key | value ---------- | --- date | 2024-01-24T09:23:40+00:00 version | 2.3.0b1 class | fix edition | cre component | checks level | 1 compatible | yes mk_redis used to expose the password in the process name because of the '-a' argument. This has been fixed using the environment variable REDISCLI_AUTH.