Add `metadata.namespace` to chart templates

[Kellen275]

This MR aligns with practices followed by the aws-ebs-csi-driver chart.

This also improves compatibility with ArgoCD, which otherwise will complain when it detects no namespace field for namespaced k8s resources. See screenshot below

[linux-foundation-easycla[bot]]

The committers listed above are authorized under a signed CLA.

• :white_check_mark: login: Kellen275 (0e6ca1deb64291c441b9daa3d0c303fcd89152ae)

[k8s-ci-robot]

Welcome @Kellen275!

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[k8s-ci-robot]

Hi @Kellen275. Thanks for your PR.

I'm waiting for a kubernetes-sigs 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.

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[Kellen275]

Not quite sure why the EasyCLA is marked as "Not Covered" still. Received a confirmation email and all looks good?

[dims]

/easycla

[dims]

@Kellen275 the commits show From: Kellen Sappington <kellen.sappington@ga-ccri.com> as your email, if you match that with the email id you used for CLA that would make it work. You can also try associating this email with your github as an additional email as an alternative.

PS: https://github.com/kubernetes-sigs/aws-efs-csi-driver/commit/fa33fad37ffd42b009b3e33a3e0bb4c9a2c9b357.patch

[Kellen275]

Thanks @dims , looks like that was it :slightly_smiling_face:

[Kellen275]

Hello @dims , is there anything remaining for this PR?

[dims]

/ok-to-test

/assign @mskanth972 @arnavgup1

[k8s-ci-robot]

@dims: GitHub didn't allow me to assign the following users: arnavgup1.

Note that only kubernetes-sigs members with read permissions, repo collaborators and people who have commented on this issue/PR can be assigned. Additionally, issues/PRs can only have 10 assignees at the same time. For more information please see the contributor guide

In response to [this](https://github.com/kubernetes-sigs/aws-efs-csi-driver/pull/1376#issuecomment-2364951559): >/ok-to-test > >/assign @mskanth972 @arnavgup1 Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes-sigs/prow](https://github.com/kubernetes-sigs/prow/issues/new?title=Prow%20issue:) repository.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Kellen275 Once this PR has been reviewed and has the lgtm label, please ask for approval from mskanth972. For more information see the Kubernetes Code Review Process.

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Needs approval from an approver in each of these files: - **[OWNERS](https://github.com/kubernetes-sigs/aws-efs-csi-driver/blob/master/OWNERS)** Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[Kellen275]

@mskanth972 any update?

[mskanth972]

Can you squash the commits so that I can help in merge?