Bump MinI, MySQL and RabbitMQ helm dependencies to latest version

[csweichel]

Description

We were using a very outdated MinIO, MySQL and RabbitMQ helm chart version. These version have become unavailable since. This PR bumps the helm charts to their latest version.

How to test

cd install/installer/third_party/charts/minio
helm dep update
cd ../mysql
helm dep update
cd ../rabbitmq
helm dep update

Release Notes

[installer] Bump MinIO helm chart to 11.6.3
[installer] Bump MySQL helm chart to 9.1.2
[installer] Bump RabbitMQ helm chart to 10.1.1

[mrsimonemms]

Do we need to test this with a self-hosted in-cluster instance or have you done that?

I suspect I'll need to do a new hotfix release for the Installer/KOTS as a result of this. I'll do that job

[mrsimonemms]

/hold holding in case of new changes, but lgtm. Release when you're ready

[csweichel]

Do we need to test this with a self-hosted in-cluster instance or have you done that?

Yes, we do

I suspect I'll need to do a new hotfix release for the Installer/KOTS as a result of this. I'll do that job

I don't think so - we're shipping the helm charts embedded in the installer.
This just breaks our builds.

[mrsimonemms]

Ok, I'll do the test in the self-hosted instance now and approve when it's good

[mrsimonemms]

Tested on my self-hosted instance and works fine - did a full image build in a fresh instance

[csweichel]

/hold cancel

[mrsimonemms]

Ooops, didn't realise it was still on hold 😊