[Bugfix] Add Arch Toleration

[ajanikow]

No description provided.

[Copilot]

Pull Request Overview

This PR adds support for architecture tolerations in Kubernetes pods to handle node architecture taints. The change ensures pods can be scheduled on nodes with different architectures by adding a toleration for the kubernetes.io/arch taint.

• Introduces a new TolerationArchitecture constant and NewNoScheduleToleration helper function
• Adds architecture tolerations to pod creation logic and image update pods
• Updates Helm chart templates to include the architecture toleration

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
pkg/util/k8sutil/tolerations/tolerations.go	Adds architecture toleration constant and new NoSchedule toleration helper function
pkg/deployment/resources/pod_creator_tolerations.go	Integrates architecture toleration into pod creation
pkg/deployment/images_test.go	Updates test tolerations to include architecture toleration
pkg/deployment/images.go	Adds architecture toleration to image update pods
chart/*/templates/deployment.yaml	Updates Helm chart templates to include architecture toleration
CHANGELOG.md	Documents the new feature

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[Copilot]

This change modifies existing behavior by replacing the string literal 'NoExecute' with the constant core.TaintEffectNoExecute. While this is generally a good practice, it should be verified that this doesn't break any existing functionality that might depend on the string comparison.

[Copilot]

[nitpick] The changelog entry uses 'Arch' as an abbreviation. Consider using the full word 'Architecture' for clarity: '- (Feature) Add Architecture Tolerations'

Suggested change

	- (Feature) Add Arch Tolerations
	- (Feature) Add Architecture Tolerations