[FLINK-34574] Add CPU and memory size autoscaler quota

[gaborgsomogyi]

What is the purpose of the change

Flink can report slot sharing group information in the vertex information. This can be used to fine tune the autoscaler algorithm to define quotas. In this PR I've added 2 type of quotas:

• kubernetes.operator.job.autoscaler.quota.cpu: Task manager CPU quota can be defined
• kubernetes.operator.job.autoscaler.quota.memory: Task manager memory size quota can be defined

In bot cases scaling is not happening when the total amount of CPU or memory would be greater than the quota.

Brief change log

Added CPU and memory size autoscaler quota.

Verifying this change

Added automated tests + manually on cluster.

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): no
• The public API, i.e., is any changes to the CustomResourceDescriptors: no
• Core observer or reconciler logic that is regularly executed: no

Documentation

• Does this pull request introduce a new feature? no
• If yes, how is the feature documented? not applicable

[gaborgsomogyi]

@mxm can you plz have a second look? We've talked it through with @gyfora and the changes are reflecting it.