Discovery on adding security suites to GitHub CI

[pshiu]

From OEP-60: https://open-edx-proposals.readthedocs.io/en/latest/processes/oep-0060-proc-sec-group.html#focus-on-proactive-security-improvements

[pshiu]

Ideas:

• https://bandit.readthedocs.io/en/latest/
• https://docs.djangoproject.com/en/4.2/ref/checks/#security
• https://github.com/vintasoftware/awesome-django-security#tools
• https://socket.dev/

[pshiu]

@magajh, added https://socket.dev/ recommendation by @jmbowman from this Slack thread to comment above.

[magajh]

Discovery document: https://openedx.atlassian.net/wiki/spaces/COMM/pages/3963420755/Discovery+Document+Integrating+Security+Suites+into+GitHub+CI+for+Open+edX

In alignment with the Next steps outlined in the document, I'm linking the issues that address each one of the points:
#41 (new)
#25
#40 (new)