Allow disabling the Helm hooks in the helm chart

[Mrngilles]

Following #17447, I added a way to disable the Helm hooks so that the jobs are properly created in ArgoCD.

This does not change the default behavior of the helm chart, but makes it more flexible

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[boring-cyborg]

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[potiuk]

LGTM for now (until we get better way to handle upgrades

[github-actions]

The PR is likely OK to be merged with just subset of tests for default Python and Database versions without running the full matrix of tests, because it does not modify the core of Airflow. If the committers decide that the full tests matrix is needed, they will add the label 'full tests needed'. Then you should rebase to the latest main or amend the last commit of the PR, and push it with --force-with-lease.

[mik-laj]

Can you add docs about this option to docs/helm-chart?

[jedcunningham]

Can you also add tests?

[Mrngilles]

Sure, I'll get that done. Thanks for the review

[Mrngilles]

Added tests and documentation. Let me know if you want me to add more of those

[boring-cyborg]

Awesome work, congrats on your first merged pull request!

[jedcunningham]

Thanks for the contribution @Mrngilles! Congrats on your first commit 🎉

[potiuk]

Cool!

[kylegalea]

this change should have been added to 1.3.0 but is not there

[jedcunningham]

Thanks @kylegalea, I see that it isn't in there, but it should have been. Let me investigate further.

[jedcunningham]

@kylegalea, thanks for bringing this up! Sorry I accidentally messed up getting this into 1.3.0. It'll definitely make it into 1.4.0.