Enforce proper formatting on python, bash and yaml files

[hansinikarunarathne]

Validation Checklist

• Is this a Kubeflow issue?
• Are you posting in the right repository ?
• Did you follow the installation guide https://github.com/kubeflow/manifests?tab=readme-ov-file ?
• Is the issue report properly structured and detailed with version numbers?
• Is this for Kubeflow development ?
• Would you like to work on this issue?
• You can join the CNCF Slack and access our meetings at the Kubeflow Community website. Our channel on the CNCF Slack is here #kubeflow-platform.

Version

master

Describe your issue

It is not an issue but enhancement

Steps to reproduce the issue

It is a enhacement

Put here any screenshots or videos (optional)

No response

[hansinikarunarathne]

/assign @hansinikarunarathne

[juliusvonkohout]

@hansinikarunarathne i did not see a log message for shellcheck if all files are porperly formated or the information, that no bash files changed. Please also check for yaml files. For python there seems to be a proper message.

[juliusvonkohout]

And can we merge all three checks (python,bash,yaml) into a single formatting/linting workflow?