update xqueue_watcher.jailedgrader to comply with Python 3.12's removal of imp module

[TheVinhLuong102]

Python 3.12 has removed the imp standard library module.

This PR updates certain code modules from using the deprecated imp to using importlib functionalities instead.

[openedx-webhooks]

Thanks for the pull request, @TheVinhLuong102! Please note that it may take us up to several weeks or months to complete a review and merge your PR.

Feel free to add as much of the following information to the ticket as you can:

• supporting documentation
• Open edX discussion forum threads
• timeline information ("this must be merged by XX date", and why that is)
• partner information ("this is a course on edx.org")
• any other information that can help Product understand the context for the PR

All technical communication about the code itself will be done via the GitHub pull request interface. As a reminder, our process documentation is here.

Please let us know once your PR is ready for our review and all tests are green.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (1aa0e58) 88.42% compared to head (ffcd93d) 88.56%.
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #109      +/-   ##
==========================================
+ Coverage   88.42%   88.56%   +0.14%     
==========================================
  Files           6        6              
  Lines         475      481       +6     
==========================================
+ Hits          420      426       +6     
  Misses         55       55              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[itsjeyd]

Hi @TheVinhLuong102, thank you for this contribution!

I notice there are some commit-lint failures. Please note that we use conventional commits across Open edX projects. You can read about the details here. Can you please amend your commit messages to follow our standard?

[itsjeyd]

Hey @TheVinhLuong102, just checking in to see if you're still planning to continue working on this PR?

[itsjeyd]

Hi @TheVinhLuong102! Just a quick update that we're closing this PR now because it is stale. You may reopen this pull request, or open a new one, when you have time to come back to this work.

[openedx-webhooks]

@TheVinhLuong102 Even though your pull request wasn’t merged, please take a moment to answer a two question survey so we can improve your experience in the future.