feat(server,web): make user deletion delay configurable

[samholton]

First part to add a new User Settings section to add configuration option for user deletion delay. Next up is to add a force option to queue up user for immediate deletion.

[jrasm91]

Looks good.

[jrasm91]

I mean it might need to be min={1}

[samholton]

I mean it might need to be min={1}

min=1 worked but updated it to be consistent with the others

[alextran1502]

Hello, thank you for the PR! What is the impact of changing the number of day for already queued for delete user?

[samholton]

Hello, thank you for the PR! What is the impact of changing the number of day for already queued for delete user?

The number of days is not stored with the user record, so each time the batch job runs, it will evaluate the queued users against the current setting value.

I attempted to indicate this in the text: https://github.com/immich-app/immich/pull/7663/files#diff-2a84dfc76e5b23ae7a77e3ba11ca749128214aff7a18e5e207acfe551df563fbR29

Maybe I should update that to something like

Changing this will re-evaluate users already queued for deletion.

[jrasm91]

We should maybe clarify somewhere that a job runs at midnight to check for users that are ready to be deleted and then we can add that this change will take effect the next time the job runs.

[samholton]

How's this look? (haven't pushed it yet)

[jrasm91]

Yeah that looks good to me.