chore: Update nodeClaim manifest and add nodeClass

[helayoty]

Reason for Change:

• Update nodeClaim manifest:

  • Use ResourceEphemeralStorage instead of ResourceStorage
  • Add LabelInstanceTypeStable to the Node Selector.

• Check if NodeClass for either Azure or AWS cases has been created. if not, the controller will create it automatically.

• Add nodeClaim error handle for plugin error case.

• Update go toolchain to 1.22.5 to be able to import karpenter/aws
  Requirements

• added unit tests and e2e tests (if applicable).

Issue Fixed:

Notes for Reviewers:

[codecov]

Codecov Report

Attention: Patch coverage is 24.17582% with 69 lines in your changes missing coverage. Please review.

Project coverage is 59.15%. Comparing base (ed546f0) to head (1bb8414).
Report is 12 commits behind head on main.

Files	Patch %	Lines
pkg/nodeclaim/nodeclaim.go	24.35%	58 Missing and 1 partial ⚠️
pkg/controllers/workspace_controller.go	0.00%	10 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #509      +/-   ##
==========================================
- Coverage   61.10%   59.15%   -1.96%     
==========================================
  Files          29       30       +1     
  Lines        2602     2693      +91     
==========================================
+ Hits         1590     1593       +3     
- Misses        921     1008      +87     
- Partials       91       92       +1     

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[Fei-Guo]

Can you move all aws related code to another PR (more UT tests may be needed to test AWS
enablement) so that this PR will be more focused.