Adding autoscaling annotations to nutanix

[junshun]

Adding autoscaling annotations to nutanix to support cluster-autoscaler package

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[codecov]

Codecov Report

Merging #4314 (7fc96fc) into main (2412bef) will increase coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #4314      +/-   ##
==========================================
+ Coverage   68.61%   68.62%   +0.01%     
==========================================
  Files         406      406              
  Lines       33086    33104      +18     
==========================================
+ Hits        22701    22719      +18     
  Misses       8933     8933              
  Partials     1452     1452              

Impacted Files	Coverage Δ
pkg/providers/tinkerbell/tinkerbell.go	49.29% <ø> (ø)
pkg/networkutils/networkutils.go	67.56% <100.00%> (-0.86%)	⬇️
pkg/providers/nutanix/template.go	89.79% <100.00%> (+0.06%)	⬆️
pkg/providers/snow/snow.go	67.58% <0.00%> (+3.55%)	⬆️

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[jonathanmeier5]

/lgtm

I defer to @abhinavmpandey08 on nutanix-specific stuff.

[abhinavmpandey08]

/approve
/lgtm

[eks-distro-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: abhinavmpandey08

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[deepakm-ntnx]

do we need any change in machineDeployment on capx side template https://opendocs.nutanix.com/capx/v1.1.x/experimental/autoscaler/

[deepakm-ntnx]

do we need any change in machineDeployment on capx side template https://opendocs.nutanix.com/capx/v1.1.x/experimental/autoscaler/

nvm, its applied. thanks for fixing this