[stable/sematext-agent] Deprecate Sematext Agent Helm chart

[hakman]

What this PR does / why we need it:

Deprecates this chart in favour of https://github.com/sematext/helm-charts

Which issue this PR fixes

n/a

Special notes for your reviewer:

n/a

Checklist

[Place an '[x]' (no spaces) in all applicable fields. Please remove unrelated fields.]

• DCO signed
• Chart Version bumped
• Variables are documented in the README.md
• Title of the PR starts with chart name (e.g. [stable/mychartname])

[k8s-ci-robot]

Hi @hakman. Thanks for your PR.

I'm waiting for a helm 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.

I understand the commands that are listed here.

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.

[hakman]

/cc @rabbitstack @adnanrahic

[k8s-ci-robot]

@hakman: GitHub didn't allow me to request PR reviews from the following users: rabbitstack, adnanrahic.

Note that only helm members and repo collaborators can review this PR, and authors cannot review their own PRs.

In response to this:

/cc @rabbitstack @adnanrahic

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.

[adnanrahic]

/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: adnanrahic, hakman

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• stable/sematext-agent/OWNERS [adnanrahic,hakman]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment