chore(kfp-kubernetes): change type of affinity weight to int32

[cjidboon94]

Description of your changes:
Changes the type of the weight property used in affinity from int64 to in32 to match what k8score expects:
https://github.com/kubernetes/api/blob/5e7d566356d1f4d3ff7de36be18ea759ff03ded1/core/v1/types.go#L3483
Part of #9768 and #9682

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[google-oss-prow]

Hi @cjidboon94. Thanks for your PR.

I'm waiting for a kubeflow member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[Tomcli]

/ok-to-test

[google-oss-prow]

@cjidboon94: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
kfp-kubernetes-execution-tests	71bd51a	link	false	/test kfp-kubernetes-execution-tests

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[Tomcli]

/lgtm
/assign @chensun

[rimolive]

/lgtm

[google-oss-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: chensun, Tomcli

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• kubernetes_platform/OWNERS [chensun]

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