kubefirst upgrade to 2.4.6

[johndietz]

BACKGROUND

• addition of akamai cloud and k3s bare metal support for digitalocean management clusters

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Changes

• the 2.4 release introduces k3s cluster provisioning for unsupported clouds, native akamai support, reduced permissions in the management cluster, and an improved gitops catalog experience

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Checklist

• review the contributing doc with steps for both adding or updating your application (if applicable)

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Reviewer: @marketplace-eng

[msannan2]

LGTM!

[github-actions]

👋 @johndietz
If this is an EXISTING Marketplace app, now that the PR is merged, all new users of your app will get the current version. You should visit the Vendor Portal to make sure you update any version numbers, Description, or Getting Started information that are related to the merged PR.
If this is a BRAND NEW Marketplace app, before this app update can go live on the Marketplace, please update and submit your app from the Vendor Portal.
Thanks!