Annoying things

[vduseev]

Summary

Things that turned out to be annoying in real life development.

• Untyped payload in the dequeued job. It would be much better if it could be strongly typed and use Pydantic.
• Subscribe should automatically take the name of the function as a queue name by default
• Cleanup of old tasks: they consume db space quickly
• Can't substitute ootb json parser
• No full compatibility with Pydantic
• Run specific subscriptions, not all at once
• No dashboard