Spaced Repetition should wait for input dialogs to close

[BenWestgate]

the dialog should wait for the user to not be on a typing prompt like passphrase or share entry before it pop ups otherwise the annoyance is compounded by typing going in the wrong window.

Originally posted by @BenWestgate in #38 (comment)

If these windows opened a process attached that spaced-repetition can wait to finish then the user's typing will never be interrupted and go into the spaced repetition dialog.

[BenWestgate]

Spaced repetition should also realize when the screen is locked (has waited 2.5 minutes and no response and close itself and start a new interval of equal interval value.) that way users don't have to type the passphrase twice when coming back from stepping away from their PC.

[BenWestgate]

As long as typing prompts have their own process we can search by process name and stall the spaced repetition until after the user completes the typing field.

[github-actions]

Stale issue message

[BenWestgate]

This was a complaint of multiple people and it's genuinely annoying.

Explore if we can tell when bails-wallet is asking for passphrases and string entry and wait to display the challenge until that dialog is closed.

This belongs in beta even though the dialogs will be changed.