Delete/upload/download specific keys or config entries

[therealpaulgg]

No description provided.

[therealpaulgg]

This is really a 'nice to have', not really necessary for v1 release.

[therealpaulgg]

It turns out it would be quite nice to have this.

I accidentally added a .duplicate file to my actual ssh-sync store, and I can't get rid of it.

Also we should implement a bug fix for the following situation:

• I have a key named bob
• I save a file bob.duplicate
• I upload - this uploads bob and bob.duplicate

This'll create a problem when having to create another bob.duplicate

A simple fix could be, ssh-sync just never ever uploads .duplicate files. But in the event it does, we should handle that scenario and append some sort of character.

But - now that I'm in this state, I would love to be able to delete a specific entry from my keystore.

Perhaps a TUI to explore the keys...that would be really cool

[therealpaulgg]

This will require additional endpoints in ssh-sync-server.

[therealpaulgg]

The delete portion of key management is complete.

Next task:

As a user,

I want to be able to delete configuration entries from the configuration store,
so that I may have further control over my configuration.