Allow edx-platform to pass healthcheck without local static dependencies

[robrap]

Allowing edx-platform to pass healthcheck without local static dependencies was the request from SRE, but this needs some discovery both to get clear on the request, and to determine how and if this can be resolved.

This Slack thread has some additional background.

Additional notes:

• We requested that SRE get studio healthcheck to pass before fixing all static asset issues (moving to S3).
• Some of the healthcheck failures are related to webpack.

  File "/edx/app/edxapp/venvs/edxapp/lib/python3.11/site-packages/webpack_loader/loader.py", line 28, in load_assets
    raise IOError(
OSError: Error reading /tmp/static/studio/webpack-stats.json. Are you sure webpack has generated the file and the path is correct?

• It is unclear if edx-themes is another part of the problem.

• Comment from Slack thread requesting this ticket:

Here is the ticket I created today. We will enable the static assets workflow which is already currently running well for other Django-IDAs (which also uploads assets to S3) and we will see if there are any errors there.
I have doubts that this will work because looking at the errors, I see that the edx-platform code requires certain file(s) to be in a particular path on the local filesystem (not S3). Can we have have someone in arch bom to work on removing local file dependencies?

[robrap]

@dianakhuang: Can you determine if arbi-bom might be able to pick this up soon, and if they would be able to work on this?

If not, and it needs to be you, I guess we need to prioritize this after the codejail dark launch ticket.