feat: operation transactions

[DarkKronicle]

Is your feature request related to a problem? Please describe

This feature would allow the ability to queue certain operations on a stack, and then execute them consecutively. This would be implement undo for file operations. This would also add security for larger operations. My idea for this is similar to SQL transactions.

I see this mainly useful for moving/interacting with a large amount of files. Sometimes I accidentally move to the wrong folder, or I copy the wrong file from different harddrives.

Will you be willing to contribute this feature?

• Yes, I'll give it a shot

Describe the solution you'd like

Allow the user to start a transaction with a keybinding, and then all operations from then on will be queued. At any time the user can bail out, or undo an operation. Once they are done, they can commit their changes and then all the actions will be taken.

On commit, the integrity and validity of the operations can be checked, to make sure nothing unexpected happens.

Describe alternatives you've considered

This would probably be the easiest way to implement undoing. I don't know how feasible this is to implement with the current task system, and would require some way to interact with plugins. I'd definitely being willing to write a PR if I could get some direction on how this should be implemented and if this would be a welcome feature.

Additional context

#404