feat: run celery without mingle, heartbeat, or gossip

[iloveagent57]

See https://www.cloudamqp.com/docs/celery.html for inspiration.

From above link.

Command-line arguments

Celery worker command-line arguments can decrease the message rates substantially. Place these options after the word 'worker' in your command line because the order of the celery options is strictly enforced in Celery 5.0. For example,

celery -A my_celery_app worker --without-heartbeat --without-gossip --without-mingle

Without these arguments Celery will send hundreds of messages per second with different diagnostic and redundant heartbeat messages. Unfortunately details about these settings have been removed from the current documentation, but the implementation has not changed. Read more about Celery worker functionality in the documentation.

We're hoping that disabling this issue resolves: https://2u-internal.atlassian.net/wiki/spaces/ENG/pages/1325236431/RCA+Sept+2024+edX+Celery+Queuing+issue

For future reference, we did not test these individually due to deploy time. If any one of these is needed for some reason with a future version of celery, it is possible that enabling one or two of these would be ok. That said, we also don't know if this resolves the issue.

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Make sure that the following steps are done before merging:

• Have a Site Reliability Engineer review the PR if you don't own all of the services impacted.
• If you are adding any new default values that need to be overridden when this change goes live, update internal repos and add an entry to the top of the CHANGELOG.
• Performed the appropriate testing.