Vendor gardener/[email protected] and add cluster-autoscaler options to machine deployment

[aaronfern]

How to categorize this PR?

/area auto-scaling
/kind enhancement
/platform aws

What this PR does / why we need it:
This PR does the following

1. Vendor gardener/gardener:v1.91.0
2. Adds cluster-autoscaler options for worker groups from workers to machine deployments. These options allow users to specify some cluster-autoscaler specific for worker groups

Which issue(s) this PR fixes:
Fixes partially gardener/autoscaler#240

Special notes for your reviewer:

• Autoscaler will read these values from annotations in the machineDeployment (ref: Add options to NodeGroupAutoscalingOptions from machineDeployment annotations autoscaler#257)
• These values are specified in the shoot via spec.provider.workers.clusterAutoscaler and are added to the worker (ref: Added autoscaler options to worker groups gardener#9245)

Release note:

NodeGroupAutoscalingOptions can now be specified per worker group via the worker through the field `worker.spec.pools.clusterAutoscaler`

[shafeeqes]

Hi @aaronfern, Would it be enough to have 3315a1a in #901 to close this PR in favour of it?

[aaronfern]

Hey @shafeeqes
Yes, that should be fine. Thanks!
Can you please update the PR description and release notes of your PR to capture these changes?

[aaronfern]

Closing this PR in favour of #901
/close

[shafeeqes]

Hey @shafeeqes Yes, that should be fine. Thanks! Can you please update the PR description and release notes of your PR to capture these changes?

Done, PTAL!