Upgrade highest supported k8s version to 1.32

[marcelovilla]

Reference Issues or PRs

Closes #3058

What does this implement/fix?

Put a x in the boxes that apply

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds a feature)
• Breaking change (fix or feature that would cause existing features not to work as expected)
• Documentation Update
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no API changes)
• Build related changes
• Other (please describe):

Documentation

• For new features or enhancements, a corresponding PR has been opened in the documentation repository (if applicable)
  • Link to docs PR:

Testing

• Did you test the pull request locally?
• Did you add new tests?

How to test this PR?

Deploy to AWS, Azure and GCP specifying the kubernetes version to be 1.32 in the nebari-config.yaml file.

AWS:

amazon_web_services:
  kubernetes_version: 1.32

Azure:

azure:
  kubernetes_version: 1.32

GCP:

google_cloud_platform:
  kubernetes_version: 1.32

I triggered our deployment tests for the three providers off this branch and all of them succeeded:

• AWS: https://github.com/nebari-dev/nebari/actions/runs/15269703001/job/42942173218#step:6:43
• Azure: https://github.com/nebari-dev/nebari/actions/runs/15269740817/job/42942302166#step:6:43
• GCP: https://github.com/nebari-dev/nebari/actions/runs/15269742824/job/42942308917#step:7:126

Any other comments?

[viniciusdc]

no issues with previous deployment upgrades?