Addressed issues

The following issues have been addressed in the Container Cloud patch release 2.23.4 along with the Cluster releases 12.7.3 and 11.7.3:

[31869] Fixed the issue with agent-controller failing to obtain secrets due to the incorrect indexer initialization.
[31810,30970] Fixed the issue with hardware.storage flapping in the machine status and causing constant reconciles.
[30474,28654] Fixed the issue with the agent-controller secrets leaking.
[5771] Fixed the issue with unnecessary reconciles during compute node deployment by optimizing the baremetal-provider operation.