feat(logging): more structure

[JacobCoffee]

Attempts to coerce celery logs (all of them) into structured format, and gunicorn logs (they sortve half are... but some bits arent so we try to parse them out)

worker-1                        |  dd.env=development dd.version=unknown task_id=71915b05-efa8-4276-a1ca-6c367e12d100 task_name=warehouse.accounts.tasks.notify_users_of_tos_update
worker-1                        | 2025-09-24T21:32:06.375800Z [info     ] Task warehouse.accounts.tasks.notify_users_of_tos_update[71915b05-efa8-4276-a1ca-6c367e12d100] succeeded in 0.283828812000138s: None dd.env=development dd.version=unknown task_id=71915b05-efa8-4276-a1ca-6c367e12d100 task_name=warehouse.accounts.tasks.notify_users_of_tos_update
worker-1                        | 2025-09-24T21:32:06.385633Z [info     ] Task warehouse.packaging.tasks.check_file_cache_tasks_outstanding[6b00429b-9fd3-417c-a511-9a08a0fd4286] succeeded in 0.008773601002758369s: None dd.env=development dd.version=unknown task_id=6b00429b-9fd3-417c-a511-9a08a0fd4286 task_name=warehouse.packaging.tasks.check_file_cache_tasks_outstanding
opensearch-1                    | [2025-09-24T21:32:40,462][INFO ][o.o.j.s.JobSweeper       ] [356b8f0e5f55] Running full sweep
db-1                            | 2025-09-24 21:32:42.281 UTC [27] LOG:  checkpoint starting: time
web-1                           | 2025-09-24T21:32:48.907827Z [info     ] http_request                   [gunicorn.access] dd.env=development dd.version=unknown method=GET path=/ protocol=HTTP/1.1 referrer=None remote_addr=192.168.147.1 request='GET / HTTP/1.1' size=24337 status=200 time='24/Sep/2025:21:32:48 +0000' user=None user_agent=curl/8.7.1