[2.4.0] Checkmk Werk 16325 created: netapp_ontap_psu: fix discovery ruleset

[//]: # (werk v2) # netapp_ontap_psu: fix discovery ruleset key | value ---------- | --- date | 2024-01-31T13:08:07+00:00 version | 2.4.0b1 class | fix edition | cre component | checks level | 1 compatible | no This problem affected users who wanted to discover the 'summary' mode of PSU service: it was not possible to configure the appropriate discovery rule. This werk fixes this behaviour. A rediscovery is required for the change to take effect.