re-fix#13: Add support for new Kubernetes versions and update documen…

…tation (#15)

## Proposed changes

This pull request extends the support for Kubernetes versions from
1.27.5 to 1.31.2. To accommodate the continuous updates to Kubernetes
versions, the management of versions has been restructured. Instead of
hardcoding versions in the code, a `VERSIONLIST` file has been
introduced. This allows for easier maintenance and integration of new
versions in the future.

Additionally, relevant documentation has been updated to reflect these
changes. Minor typos in the documentation have also been corrected.


## Types of changes

What types of changes does your code introduce to this project?
_Put an `x` in the boxes that apply_

- [ ] Bugfix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [x] Documentation Update (if none of the other choices apply)

## Checklist

_Put an `x` in the boxes that apply. You can also fill these out after
creating the PR. If you're unsure about any of them, don't hesitate to
ask. We're here to help! This is simply a reminder of what we are going
to look for before merging your code._

- [x] I have pushed my branch to develop branch
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] I have added necessary documentation (if appropriate)

## Further comments

If this is a relatively large or complex change, kick off the discussion
by explaining why you chose the solution you did and what alternatives
you considered, etc...