Refresh item shouldn't queue the task if it's already in the queue

[alesito85]

Describe the feature you'd like

As the title says, currently it will process it as many times as it is queued, which is not necessary.

Describe the benefits this would bring to existing Hoarder users

Less resources used for the same effect.

Can the goal of this request already be achieved via other means?

No.

Have you searched for an existing open/closed issue?

• I have searched for existing issues and none cover my fundamental request

Additional context

No response

[MohamedBassem]

Yeah, that makes sense. This should be straightforward to do by adding an idempotencyKey to the queue request that matches the item id. I think this is an easy good first issue for anyone who wants to pick it up.