feat!: upgraded python to 3.12 and django to 4.2

[huniafatima-99]

Merge checklist:
Check off if complete or not applicable:

• Documentation updated (not only docstrings)
• Fixup commits are squashed away
• Unit tests added/updated
• Manual testing instructions provided
• Noted any: Concerns, dependencies, migration issues, deadlines, tickets

Post-merge:

• Backported to latest and next named releases

[github-actions]

Coverage report

Click to see where and how coverage changed

File	Statements	Missing	Coverage	Coverage (new stmts)	Lines missing
sanctions
__init__.py
sanctions/apps/sanctions/management/commands
populate_sdn_fallback_data_and_metadata.py
Project Total

This report was generated by python-coverage-comment-action

[UsamaSadiq]

Changes look good but let's test the docker build locally with the updated Dockerfile to make sure it doesn't break the pipeline after deployment.

[aht007]

Looks reasonable, I have added a couple of questions though. I have tested the service locally and things look good. I will give the testing phase another pass once the changes are on staging.

[huniafatima-99]

Looks reasonable, I have added a couple of questions though. I have tested the service locally and things look good. I will give the testing phase another pass once the changes are on staging.

Hi @aht007 , I have reverted the testing code. Please let me know if the PR is good to go.

[aht007]

LGTM, lets test this on staging before rolling out to production.